Hi.
user
Hello, How can I help you?
assistant
I am Brian Nelson. I am planning to travel form DFW to SFO, help me in booking a flight ticket?
user
Sure, May I know the journey dates?
assistant
My travelling dates are Mar 15 to 17.
user
Do you have any connection limits?
assistant
I need 1 connection flight.
user
Do you have any airline preference?
assistant
I am comfortable in any airlines.
user
Please help me with your class preference.
assistant
I am ok with any class.
user
Please help me with your departure and arrival timings.
assistant
I want to depart in afternoon flight.
user
Please wait a moment.
assistant
Ok.
user
Sorry, No flights found with your preferable dates.
assistant
That's ok, thank you.
user
Thank you for opting us.
assistant