Hello.
user
Hello, how may I help you?
assistant
Can you please book the ticket from IAH to DFW? As I need to attend an interview.
user
Sure, may I know your travelling dates?
assistant
I would like to depart from my source location on 6th April and I want to return back by 8th April.
user
May I know your name?
assistant
My name is Elizabeth Edwards.
user
Do you have any other preferences?
assistant
I prefer single connected flight and I want to travel in major airlines.
user
Sorry, there are no flights available on your travelling dates.
assistant
Oh! That's ok, thank you for giving the information anyways.
user
Thank you for choosing us.
assistant