Hello.
user
Hello, how can I assist you for the day?
assistant
Can you please help me in booking my flight ticket from OAK to IAH?
user
When you are willing to travel?
assistant
Sure, my travelling dates are from 11/11 to 11/13.
user
Do you have any connection limit?
assistant
No.
user
May, I know your good name?
assistant
Myself Ryan Green.
user
We found 1024 UA airlines with single connection with price 200.
assistant
Please make sure, my depart time should be in the evening and I am looking for business class.
user
Sorry, we found no flights on your given specifications.
assistant
It's ok, thank you.
user
Thank you for reaching us.
assistant