Hi.
user
Hello, how can I assist you?
assistant
Can you aid me in booking flight ticket from SFO to IAH?
user
Sure, let me know your travelling dates.
assistant
My trip dates are Mar 13th and Mar 15th.
user
Do you have any limits on number of connections?
assistant
I need a connecting flight to reach my destination.
user
Do you have any specifications?
assistant
I would like to travel in economy class which departs in the afternoon.
user
May I know your name?
assistant
Sure, I am Carolyn Scott.
user
Sorry, there are no flights found based on your details.
assistant
Ok, not a problem. Thank you for checking.
user
Thank you for choosing us.
assistant