Hello.
user
Hello, how may I help you?
assistant
I would like to attend a meeting at Seattle, please help me in booking a ticket from IAD to SEA.
user
Could you please help me with your travelling dates?
assistant
My planned journey dates are on Oct 4 and Oct 6.
user
Do you have any other preferences?
assistant
I prefer a business class for my trip.
user
Can I know your connection limit?
assistant
I need a flight with single connection.
user
May I know your name?
assistant
My name is Betty Harris.
user
Sorry, there are no flights available on your travelling dates.
assistant
Ok, no issues. Thank you for your information.
user
Thank you for choosing us.
assistant