You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to attend music concert at BOS, can you please help me with booking a flight ticket from CLT?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Kindly share your travel dates.

USER: I would like to take off on Dec 1 and return on Dec 3.

ASSISTANT: Do you have any connection limit?

USER: I am looking for a connecting flight.

ASSISTANT: Is there any other specifications?

USER: I don't have any other specification.

ASSISTANT: Please share your name.

USER: My name is David Smith.

ASSISTANT: There is a flight with your requirement, airline is SouthWest Airlines with price 100 and single connection. Shall I proceed with booking?

USER: Yes, please proceed with the booking.

ASSISTANT: Your booking is done and flight number is 1007 in economy class.

USER: I appreciate your help, thank you.

ASSISTANT: Thanks for reaching us.