Hello, I am Donald Clark from Washington.
user
Hello, how may I oblige you today?
assistant
As I am a narrator, I got an invitation to attend for storytelling festival in Houston.  Can you please make a reservation?
user
Sure, we are willing to help you.
assistant
Thanks for accepting my request.
user
Could you please share your source and destination airport codes?
assistant
Sure, my source and destination airport codes are DCA and IAH respectively.
user
May I know your scheduled travel dates?
assistant
My preferred journey dates are 15 and 17 on the month of Sept.
user
Ok, please wait for a minute.
assistant
Ok, Make sure that my depart time is evening.
user
Ok. We found a flight 1014 in Southwest airline having a halt and fare is 200 and departure time is 22:00 PM and arrival time is 10:00 AM.
assistant
Ok, please go ahead for booking.
user
Your ticket has been confirmed in economy class.
assistant
Thank you.
user
Thank you for reaching us.
assistant