You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you?

USER: Please help me out in booking the ticket from SFO to AUS.

ASSISTANT: May I know your itinerary dates please?

USER: My trip dates will be Mar 27 to Mar 29.

ASSISTANT:  May I know your preferable journey timings?

USER: No.

ASSISTANT: Do you have any other requirements that you are looking for?

USER: I need a connecting flight.

ASSISTANT: May I know your good name?

USER: Mark Scott is my name.

ASSISTANT: There is a connecting flight-1006 in economy class, shall I proceed?

USER: Please proceed.

ASSISTANT: Ok, booking is done on Delta airlines.

USER: Thank you.

ASSISTANT: Thanks for approaching us.