You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I be at your service today?

USER: I need to travel from BOS to LAX, can you help me in doing that?

ASSISTANT: Sure, can you please forward your journey dates?

USER: My trip dates are Dec 27 to 29.

ASSISTANT: Do you prefer any connection in between journey?

USER: I need a single connection flight.

ASSISTANT: Do you have any class preference?

USER: I am comfortable in business class.

ASSISTANT: Is there any more specifications?

USER: No.

ASSISTANT: May I know your good name please?

USER: John Jackson here.

ASSISTANT: Ok, please be on hold.

USER: Ok.

ASSISTANT: We found a connecting flight with Southwest airlines, flight number 1025, price is 600 in business class. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for opting us.