Hello.
user
Hello, how may I support you today?
assistant
Can you please help me to book a flight ticket from IAD to SEA?
user
Sure, please share me your journey dates.
assistant
My travelling dates are May 3 to May 5.
user
 Can I know your good name please?
assistant
I am Barbara Baker.
user
 Do you have any connection limit?
assistant
I need a single connection of flight.
user
Sorry to say that, there are no flights available on the routes of your journey.
assistant
No problem, thank you.
user
Thank you for opting us.
assistant