You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am looking for a flight from Austin. Could you please help me with booking a flight ticket from AUS to Houston, HOU?

ASSISTANT: Your travelling dates please?

USER: My planned travel dates are from Oct 10 to Oct 12.

ASSISTANT: Do you have any connection limit?

USER: No, I am comfortable with any connection limit.

ASSISTANT: Is there any specifications?

USER: No, thank's for asking.

ASSISTANT: There is a flight with single connection in united airlines, can I proceed for booking in 1011 flight?

USER: Yes, please proceed with that ticket booking.

ASSISTANT: On which name can I proceed for booking?

USER: Sure, myself Anna Allen.

ASSISTANT: Your booking is done in economy class.

USER: Thank you for your help in booking my ticket for the flight-1011.