Hello.
user
Hello, how may I help you?
assistant
Jacob Baker here. As I am a doctor, there is a patient in IAD, so can you please book a ticket from DFW?
user
Sure. Your preferable dates please?
assistant
My travelling dates are from 08/19 to 08/21. Make sure that there is 1 connection limit.
user
I have found a flight which satisfies all your requests.
assistant
Please proceed.
user
Your ticket has been booked, flight-1023 of Southwest airlines.
assistant
Thank you for your help.
user
Welcome.
assistant