Hi.
user
Hello. How may I help you?
assistant
I am Matthew Smith, want to travel from EWR to JFK. Please help me in booking my ticket.
user
Sure, please provide your trip dates.
assistant
Sure, my travelling dates are from 07/13 to 07/15.
user
Sorry, there is no flights available.
assistant
It's ok, thank you.
user
Most welcome.
assistant