Hi.
user
Hello, how may I serve you at this moment?
assistant
Please make a reservation with the name of Samantha Thompson to Denver.
user
Sure, can you please let me know your journey dates?
assistant
I want to travel on Apr 12 and return back on Apr 14.
user
May I know boarding point please?
assistant
I want to board from Oakland.
user
Do you prefer any halt in between journey?
assistant
I prefer a halt in between my journey.
user
We  found a United airlines, flight number 1021 and the fare of 100. Shall I proceed?
assistant
Ok, proceed with the booking.
user
Your ticket has been reserved in economy class.
assistant
Thank you for your help.
user
Thank you for choosing us.
assistant