You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I would like to taste and understand various food methods at Las Vegas, NV - LAS. Can you help me book a flight ticket from Austin, TX - AUS?

ASSISTANT: Ok, can you provide me your travel dates?

USER: I am planning to leave on 07/10 and return on 07/12.

ASSISTANT: OK, do you have any specifications?

USER: Yes, I need connecting flight in between my journey.

ASSISTANT: Ok, please wait.

USER: Ok.

ASSISTANT:  We found Frontier airline with a stopover in the journey. Flight number is 1015 with fare 200.

USER: You can proceed for booking with this airline.

ASSISTANT: May I know your name for booking?

USER: My name is Frank Allen.

ASSISTANT: Your booking is confirmed.

USER: Thank you for your service.

ASSISTANT:  Thank you for availing us.