Hi.
user
Hello, how may I provide assistance to you?
assistant
Can you help me in booking a flight ticket form IAH to SEA?
user
Sure, may I know your good name please?
assistant
I am Nicholas Lopez.
user
On which dates would you like me to book a flight ticket for you?
assistant
I want to travel on 12/26, and return on 12/28.
user
Is there any connection limit for you?
assistant
I need a connecting flight.
user
Do you have any other specifications to be met?
assistant
I want to return in the evening time.
user
Sorry to say that, there are no flights available on the routes of your journey.
assistant
No problem, thanks for the information.
user
Thank you for reaching us.
assistant