Hello, I am Charles Mitchell.
user
Hello, how may I serve you today?
assistant
 I would like to fly to Boston, MA - BOS to meet my old friend to start a new business. Can you help me in booking a flight ticket?
user
Sure, I will help you in booking. Please share your source point?
assistant
Sure, my source is Charlotte, NC - CLT.
user
When would you like to travel to Boston?
assistant
I wish to travel on 03/29 and return on 03/31.
user
Ok, please wait for a moment.
assistant
Sure.
user
Thanks for waiting, we found a connecting flight in UA airline. Shall I proceed for booking with 1022 flight number?
assistant
It's perfect, you can book a seat for me.
user
Your ticket has been reserved under price of 100.
assistant
Thank you.
user
Thanks for contacting us.
assistant