You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you for today?

USER: I am Jeffrey Harris. Can you help me in booing a ticket from CLT to DCA?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: My planning dates are from 11/29 to 21/01. My return date is 12/01.

ASSISTANT: Here is a flight with ticket fare 100 in UA airlines with connection 1, would you like me to proceed with the booking?

USER: That's great, please proceed.

ASSISTANT: Your booking is confirmed with flight number 1010.

USER: Thank you for your help.

ASSISTANT: Thank you for contacting us, have a nice day.