You are a flight assistant. 
 USER: Hi. Amy Martinez here.

ASSISTANT: Hello, how can I aid you today?

USER: Can you book a flight ticket for my airport codes that is from DCA to AUS?

ASSISTANT: Sure, can I know your preferred travel dates?

USER: The travel dates are from 31 Jan to 02 Feb.

ASSISTANT: Do you need a pause in your journey?

USER: I need a single connecting flight.

ASSISTANT: Ok, may I know your Preferences regarding your travel timings.

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

ASSISTANT: Do you have any other requirement?

USER: No, that is it.

ASSISTANT: Please stand by.

USER: Ok.

ASSISTANT: We found a connecting flight with JetBlue airline having an economy class with flight number 1028 departing at 17:00PM. Shall I proceed?

USER: I am fine with airlines and fare. You can book it.

ASSISTANT: Your booking is confirmed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.