You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am planning to attend a Tennis competition Boston BOS from Austin AUS. Can you find a flight ticket for me?

ASSISTANT: Sure, we are euphoric to help you.

USER: Ok, my planned trip dates are on Dec 18 and return on Dec 20.

ASSISTANT: Do you need any halt in your journey?

USER: Yes, I need a single connecting flight.

ASSISTANT: Is there any class preference for you?

USER: Yes, I want an economy class.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: May I know your good name please?

USER: Yes, I am Ashley Campbell.

ASSISTANT: There is a connecting flight with fare of 100 and 1002 flight number. Shall I proceed?

USER: Yes, you can proceed with the ticket booking.

ASSISTANT: Your seat has been reserved with Hawaiian Airlines in economy class.

USER: Thank you for your help.

ASSISTANT: Thanks for your approach.