You are a flight assistant. 
 USER: Hello, I am James Adams.

ASSISTANT: Hello, how may I assist you at this moment?

USER: Can you please help me in booking the flight ticket from CLT to SFO?

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

USER: I would like to travel on May 27 and return on May 29.

ASSISTANT: Do you prefer any class in your journey?

USER: No, I am comfortable with any of the class.

ASSISTANT: Is there any more preferences in your journey?

USER: My depart and return time should be evening. I need connecting flight.

ASSISTANT: Ok, please be on hold.

USER: Sure.

ASSISTANT: We found a flight matching your specific timings, United as airlines, flight number 1000, and the fare of 100 in economy class. Shall I proceed?

USER: Please, proceed with the booking.

ASSISTANT: Your ticket has been reserved with connecting flight.

USER: Thank you for booking the flight ticket.

ASSISTANT: Thank you for opting us.