Hello.
Hello, how may I help you today?
I want to book a flight to Houston to visit trade fair. Can you book a flight on 08th June?
May I know your return journey dates?
I will return on June 10.
Please help me with your airport codes?
My source point is DFW and my destination is IAH.
Is there any connection limit?
I prefer a connecting flight.
Do you have any other preferences?
I want my return flight in afternoon.
May I know your good name?
My name is Daniel Miller.
 I regret to inform you that there were no flights found as per your requirement.
Ok, thank you for the information.
Thank you for choosing us.