Hello.
Hello, how can I help you?
Can you please help me in booking the flight ticket from IAH to DFW?
Sure, please share me your travelling dates?
I would like to travel on Apr 16 and return on Apr 18.
Do you have any class preference?
I prefer economy class.
Is there any connection limit?
I need direct flight.
May I know your name?
John Johnson here.
Sorry, there were no flights with your given details.
No problem, thank you for the information.
Thank you for reaching us.