You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Richard Johnson. I have to attend a Live Concert at Charlotte, could you please help me with booking a flight ticket from DFW to CLT?

ASSISTANT: Sure, can you please specify me your dates of travel?

USER: I would like to depart on July 5th and return on July 7th.

ASSISTANT: Do you have any requirements?

USER: I am looking for a connecting flight.

ASSISTANT: There is a connecting flight 1024 of Price 100, can I proceed?

USER: Yes, please confirm the booking.

ASSISTANT: Your booking is done.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Welcome.