Hello.
user
Hello, how may I help you?
assistant
Can you book a flight ticket from DFW to IAD to attend my sister's marriage?
user
Sure, can I know your travelling dates?
assistant
Sept, 25 and Sept, 27 are my travelling dates.
user
Do you have any connection limit?
assistant
I need single connection.
user
On which name should I reserve the flight ticket?
assistant
Myself Emily Young.
user
Do you have any other specifications?
assistant
I prefer for business class in normal cost airlines.
user
Do you have any particular time for departing and returning?
assistant
No.
user
Sorry, there are no flights found on given dates.
assistant
That's ok, no problem. Thank you.
user
Thank you for reaching us.
assistant