You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you now?

USER: I am Gregory Martin, can you please book a ticket from IAH to AUS?

ASSISTANT: Sure, I am happy to help you with that. Can I have your travel dates please?

USER: My travelling dates are on Jan 09 and Jan 11.

ASSISTANT: Do you have any specific timings to travel?

USER: I need to return at morning.

ASSISTANT: Are you looking for any special class?

USER: No.

ASSISTANT: Frontier airlines running a flight in your route with connection 1 and the ticket fare is 100. Shall I go for booking?

USER: You can proceed.

ASSISTANT: Ok Gregory Martin, your ticket booking has done.

USER: Thank you.

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