Hello.
user
Hello, how may  I serve you at this moment?
assistant
As I am a doctor, I want to attend emergency case at Denver, DEN. Can you please book a ticket from BOS?
user
Sure, can you please share your preferred journey dates?
assistant
My journey dates are Dec 17 and Dec 19.
user
Do you have any class preference?
assistant
Yes, I prefer economy class.
user
Please mention your connection limit?
assistant
I want one connection in between my journey.
user
Is there any specifications do you need?
assistant
No.
user
May I know your name please?
assistant
Sure, I am Richard Jones.
user
Ok, please wait for a while.
assistant
Ok.
user
 We found a Southwest airlines matching your essentials, price is 100 in economy class.
assistant
Ok, please confirm.
user
Your ticket has been reserved with 1007 flight number.
assistant
Ok, Thank you.
user
Thank you for choosing us.
assistant