Hi.
user
Hello.
assistant
My name is Raymond Roberts.
user
Raymond Roberts, how may I aid you?
assistant
I want to book a flight ticket from SEA to IAH. Please help me in booking a flight ticket.
user
Sure, please provide your itinerary dates.
assistant
My trip dates are from 01/02 to 01/04.
user
Please wait for a while.
assistant
Sure.
user
Sorry, no flights are available on your route.
assistant
No problem, thank you for information.
user
Thank you for reaching us.
assistant