You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Timothy Wilson.

ASSISTANT: How can I help you?

USER: Can you please help me in booking a flight ticket from EWR to AUS?

ASSISTANT: Sure, may I know your travel dates?

USER: I would like to fly on Nov 29 and return on Dec 01.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need a single connection.

ASSISTANT: Do you have any other preferences?

USER: I would like to return in the afternoon time.

ASSISTANT: Ok, please wait.

USER: Ok.

ASSISTANT: Frontier airlines is providing you the connecting flight which departs at 6 AM and arrives at 17 PM. Shall I proceed?

USER: You can proceed to booking.

ASSISTANT: Your ticket has been booked with flight-1004.

USER: Thank you.

ASSISTANT: Thank you for choosing us.