Hello.
user
Hello, how may  I serve you at this moment?
assistant
Can you please book a connecting flight from HOU to DCA?
user
Sure, can you please forward your journey dates?
assistant
Sure, I want to travel on June 5 and need to return on June 7.
user
May I know your name please?
assistant
I am Jeffery Williams.
user
In which class you wish to travel?
assistant
I prefer an economy class to travel.
user
Is there any more specifications in your journey?
assistant
No.
user
Sorry, there are no flights are available matching your journey dates.
assistant
Ok, not an issue. Thank you for the information.
user
Thank you for choosing us.
assistant