Hello.
Hello, how may I assist you?
Myself Michael Williams from  New York. I would like to travel from LGA to IAH for an important meeting, can you please search is there any flight available for me?
Sure, may I know your dates of travel?
Thank you for your response, I want to take off on Jan 06 and please confirm my return ticket also on Jan 08.
Do you have any specifications?
Yes, I want to departure in afternoon time so please check with that.
We found an airline Frontier with flight 1002 in the evening. Shall I proceed?
But I want to departure in afternoon so please check with that.
Sorry, there were no flights available on your time.
Oh! It's ok no problem. Thank you for your information.
Thank you for reaching us.