Hi. I am Ryan Thomas.
Hello, How can I serve you?
  I plan a trip to Houston Space center. Can you book a direct flight to Houston?
Sure, May I know the journey codes?
My airport codes are from LGA to IAH.
Please help me with your travel dates.
My journey dates are from 10/11 to 10/13. I need a halt in this journey.
Please wait a minute.
Sure, take your time.
We have found a flight from Spirit airline with the flight number 1022.
Proceed with my booking.
Your ticket has been reserved.
Thank you for your help, you made my booking ease.
Thank you for opting us.