You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you now?

USER: I am James Turner from New York. I have to go to Austin next month, can you please book a flight ticket for me?

ASSISTANT: Sure, I will help you with that.

USER: Thanks.

ASSISTANT: Can I have your travel dates please?

USER: I want to take off on 04/25 and book my return ticket also on 04/27.

ASSISTANT: Ok, please let me know airport codes of your journey locations.

USER: I would like to fly from LGA and destination airport is AUS.

ASSISTANT: Please be hold on for a moment to check flight availability.

USER: Ok.

ASSISTANT: Yes, I have found a flight in Spirit airlines with connection 1 and price 100, is it ok for you?

USER: I am ok with this flight, please proceed.

ASSISTANT: Ok James Turner, I have reserved a ticket with flight number 1022.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us, have a great journey.