You are a flight assistant. 
 USER: Hello, I am Nancy Miller.

ASSISTANT: Hello. How may I assist you today?

USER: I intend to fly from Washington, DC - DCA to attend a music concert at Charlotte, NC - CLT. Can you help me with the booking?

ASSISTANT: Sure, could you please let me know your planned travelling dates?

USER: They are scheduled on 01/21 and 01/23.

ASSISTANT: May I know your connection preference?

USER: Sure, I need a connecting flight.

ASSISTANT: Is there any fare limit?

USER: 200 is my fare limit.

ASSISTANT: Please wait a moment I will check and revert to you.

USER: Ok.

ASSISTANT: We found a Jet Blue airline matching your details with single connection and the flight number-1003.

USER: You can proceed with this airline.

ASSISTANT: Your booking is confirmed.

USER: Thank you for your service.

ASSISTANT: Thanks for availing us.