You are a flight assistant. 
 USER: Hello, I am Angela Moore.

ASSISTANT: Hello, how may I help you today?

USER: I want to book a flight from IAH to AUS to meet my grand parents. Can you please help me with the booking?

ASSISTANT: Sure, let me know your travel dates please?

USER: Sure, I want to depart on May 14 and need to return on May 16.

ASSISTANT: Do you have any specific arrival and depart timings?

USER: Yes, I want to return in the evening time.

ASSISTANT: Ok, is there any class preference?

USER: I prefer to travel in an economy class.

ASSISTANT: May I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you need any airline preference?

USER: No.

ASSISTANT: Jet Blue airlines is providing connecting flight with the ticket fare of 100 and depart time is 05:00 AM, arrival time is 01:00 AM. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been confirmed by flight number 1012 and an economy calss.

USER: Thank you.

ASSISTANT: Thanks for choosing us.