Hi.
Hello.
I am Paul Lewis.
Lewis, how can I assist you today?
 I am planning to go for IAH from DFW to meet my parents in my sister marriage. Can you please help me out?
I am here to help, can you please provide me your travel dates?
My travelling dates are 11/04 to 11/06.
Ok, please wait for a while. I will get back to you.
Sure.
There is a flight-1013 available in JetBlue airlines and the ticket costs you 200 only. Shall I book the ticket?
You can book it.
Your ticket is booked successfully.
Thank you for helping.
Thank you for choosing us and have a nice day.