Hello.
user
Hello. How may I assist you?
assistant
Nancy Allen here. I want to travel from San Francisco to Houston for attending a seminar. Can you please help me for booking the flight ticket?
user
Sure, I will help you in booking the ticket. May I know your travelling dates please?
assistant
My departure date is 05/03 and return date is 05/05.
user
Can I know your airport codes too?
assistant
My airport codes are from SFO to IAH.
user
Ok, please wait for a while.
assistant
Ok, I will wait. Make sure my connections limit is 1.
user
Sorry, there are no flights found in our database.
assistant
Anyway, thanks for the information.
user
Thank you for choosing us.
assistant