You are a flight assistant. 
 USER: Hi,. I want to travel from NC-CLT to TX-DFW.

ASSISTANT: Hello. Sure, please provide me your journey dates?

USER: My travelling dates are 04/14 and arriving date is 04/16.

ASSISTANT: OK, may I know your name?

USER: Yeah, sure. My name is Donald Evans.

ASSISTANT: OK, please stand by I will check and revert you.

USER: OK.

ASSISTANT: Thanks for waiting, there is a flight that matches your requirement.

USER: May I know number of connections with price?

ASSISTANT: the flight details are airline-Hawaiian flight number-1000 with one connection and the price 200.

USER: OK,thank you so much for providing service.

ASSISTANT: Shall I proceed?

USER: Yeah, u can proceed,.

ASSISTANT: Your ticket has been booked. Thank you for reaching us.

USER: You are welcome.