Hi.
Hello. How may I help you?
I am Robert Taylor here, I want to reserve my ticket from DCA to IAH, can you please help me?
Sure, I am here to help you for this. Could you please share me your  travel dates?
Sure, my planned dates of journey are from Jan, 10 to Jan, 12.
Do you have any airline preference?
Yes, I need a depart time at afternoon.
Is there any other requirements?
Yes, I need a economy class.
Please wait for a while.
Sure, I will wait.
As per your data, I found a flight with Frontier Airlines and the ticket fare is 100. Shall I proceed for this?
Ok, you can book it.
Your ticket is reserved in economy class with the flight-1020.
Thank you for your service in booking.
Thank you very much for contacting our agency.