Hi.
user
Hello. How may I assist you today?
assistant
I want to book a flight from SFO to IAH. Can you check the flight availability on that route?
user
Sure, may I know your travelling dates?
assistant
My planned travel dates are 06/12 and 06/14.
user
Any other specifications needed?
assistant
I want a flight with single connection.
user
On which name shall I reserve flight ticket?
assistant
Sure, Shirley Perez here.
user
Sorry, there are no flights available on your travelling dates.
assistant
No issues, thank you for the information.
user
Thank you for reaching our service,.
assistant