You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Please book a ticket from AUS to HOU to attend for a live concert.

ASSISTANT: When you are planning to go?

USER: My journey dates are Jan 14 and Jan 16.

ASSISTANT: Is there any time concern?

USER: I am comfortable with any time.

ASSISTANT: Any other requirements?

USER: I want a flight with single connection.

ASSISTANT: May I know your name?

USER: I am Samantha Jones.

ASSISTANT: There is a connecting flight-1000 in economy class, is it fine for you?

USER: Ok, please proceed.

ASSISTANT: Ok, booking is done on Delta airlines.

USER: Thank you.

ASSISTANT: Welcome Samantha Jones.