Hello.
Hello, how may I help you?
Myself Gary Roberts. I wish to visit my cousin residing at Houston. Please help me by booking a flight ticket.
Sure, do you prefer either an economy or business class?
I am good with any class.
 May I know the genesis and terminus airport codes?
My journey starts from SFO and HOU.
 Please provide me your planned travel dates to proceed.
August 24 and 26 are my planned journey dates.
Kindly let me know if you have any other preferences.
I prefer to depart and return at afternoon in a direct flight.
Thank you for your details, we do not found any flights running in your preferred dates.
That's ok. Thanks for trying to help me.
Thank you for reaching us.