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