Hello.
user
Hello, how may I help you?
assistant
I want to attend a seminar on robotics, could you book my ticket from SFO to JFK?
user
Sure, may I know your travelling dates?
assistant
My itinerary dates are Aug 26 and 28.
user
May I know your name?
assistant
Robert Smith here.
user
Can I know your connection limit?
assistant
I am looking for a connecting flight.
user
May I know your other preferences?
assistant
I have no other preferences.
user
Sorry, there are no flights available on your travelling dates.
assistant
No problem, thank you.
user
Thank you for choosing us.
assistant