You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

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

ASSISTANT: Your travelling dates please?

USER: Sure, I would like depart on June 4 and return on June 6.

ASSISTANT: Here is a connecting flight with flight number 1010 and fare is 100, providing ticket in economy class. Shall I proceed with booking?

USER: Yes, please proceed with the booking.

ASSISTANT: Your booking is done in Southwest airlines.

USER: Thank you for your help.

ASSISTANT: Thank you.

USER: You are welcome.