Hello. I am Andrew Smith.
user
Hello, how may I help you?
assistant
While checking my recent reservation status I mistakenly cancelled my reservation and again I need booking to SFO from IAH, could you mind help me in booking?
user
On which dates you are planning to travel?
assistant
Sure, my trip dates are from 08/09 to 08/11. Please check the flight with 1 connection.
user
Sorry, there is no flights available.
assistant
It's ok, thank you for your help.
user
Most welcopme.
assistant