Hello.
user
Hello. How can I help you?
assistant
I am Brandon Allen. I need to book a ticket to meet my friend because we need to attend the conference meeting  in MNC company. Could you please help me in doing that?
user
Sure, help me with your travelling dates.
assistant
My travelling dates are 01/10 and return on 01/12.
user
May I know your airport codes?
assistant
My airport codes are DFW and SFO.
user
There is a flight with number 1001 in airline UA. Can I book it?
assistant
You can continue with booking.
user
Your ticket is booked, happy journey.
assistant
Thank you for helping me in reserving a ticket.
user
Thank you for opting us.
assistant