Hello.
user
Hello. How can I  help you?
assistant
I am Gregory Thomas. I want to book a economy class flight ticket from Oakland to visit my uncle house, can you help me with booking?
user
Sure, may I know your airport codes please?
assistant
I will fly from OAK to SFO.
user
Your travelling dates please?
assistant
My travelling dates are May 13 and May 15.
user
Here is a direct flight with flight number 1017 and fare is 200, providing ticket in economy class. Shall I proceed with booking?
assistant
Please proceed.
user
Your booking is done in frontier airlines.
assistant
Thank you for helping me.
user
Thank you for choosing us.
assistant