You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you?

USER: I need to go to New York, NY-JFK to meet my friend, please help me with booking from Charlotte, NC-CLT.

ASSISTANT: Ok, Can I know your name?

USER: I am Donna Campbell.

ASSISTANT: Please share me your travelling dates.

USER: My travelling dates are from 07/20 to 07/22.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need a halt in between my journey.

ASSISTANT: We found a Delta airline, flight number:1015 and the price is 300. Can I reserve it?

USER: Yes, you can.

ASSISTANT: Your flight ticket has been confirmed. Thank you.