You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Can you please book a flight ticket from AUS to IAH?

ASSISTANT: I am here to help you, may I know your journey dates?

USER: Thank you. I have planned my travel dates as Aug 26 and Aug 28.

ASSISTANT: May I know your other specifications?

USER: Sure, I am looking for single connecting flight so please make sure that.

ASSISTANT: May I know your name?

USER: Sure, myself George Green.

ASSISTANT: There is a connecting flight-1018 in economy class, shall I proceed?

USER: That is fine, please proceed with booking.

ASSISTANT: Ok, booking is done on JetBlue airlines.

USER: Thank you for your help.

ASSISTANT: Thanks for reaching us.

USER: Most welcome.