You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, please let me know your good name.

USER: Sure, my name is Thomas Walker.

ASSISTANT: Nice name Thomas Walker, how may I aid you at this moment?

USER: I would like to visit the famous places which are located at Austin, can you please help me to reserve my ticket?

ASSISTANT: Sure, I am happy to help you with that. When you are willing to travel to Austin?

USER: Ok, my starting date for a trip is on 03/11.

ASSISTANT: Ok, can you please mention the airport codes of your trip, so that I can search the flight easily?

USER: Sure, my respective travelling airports codes are from NC-CLT to TX-AUS.

ASSISTANT: Ok, do you want the return ticket also, if yes please provide me the return date?

USER: Yes, I want a return ticket and my respective date is on 03/13.

ASSISTANT: Ok, please let me know if you have any other requirements.

USER: Yes, please make sure that the price should not exceed with the cost of 500.

ASSISTANT: Sure, the UA airlines is providing the service from CLT to AUS, which is exactly matching to your requirements. This flight is having a connection limit 1 and the ticket fare is 100 only, so you have benefited of 400. Would you like me to book the ticket?

USER: That's really great, please proceed with this booking.

ASSISTANT: Ok, I have reserved your ticket successfully to the service number 1005. Hope you will enjoy the journey.

USER: Thank you for your assistance in reserving my ticket.

ASSISTANT: That's my pleasure to assist you Thomas Walker. Thank you for choosing our travel agency and keep consulting us in future.

USER: Sure, thank you.

ASSISTANT: You are welcome.