You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Alexander Mitchell.

ASSISTANT: How may I assist you?

USER: I want to travel from JFK to AUS. Can you book a flight ticket for me?

ASSISTANT: Sure, can you share your travel dates please?

USER: I want to travel in the flight on 02/10 and 02/12.

ASSISTANT: Thanks for your patience. I have found Delta airlines which flies with one connection.

USER: Proceed to booking.

ASSISTANT: Yes, I have confirmed your flight ticket with flight number 1022.

USER: Thank you for your help.

ASSISTANT: Thank you.