Hello.
user
Hello, how may I best serve you today?
assistant
Can you help me in booking a flight ticket from LAS to JFK?
user
Sure, please share me your trip dates.
assistant
I want to travel on 01/26, and return on 01/28.
user
Do you need direct flight or connecting flight?
assistant
I need a connecting flight.
user
May I know your airlines specifications?
assistant
I am comfortable with any airline.
user
For booking, we need your good name. Please provide it.
assistant
I am Sandra Miller.
user
Please share me if you have any other preferences.
assistant
No, I am fine with any flight.
user
 Sorry to say that, there are no flights available on the routes of your journey.
assistant
Ok, no issues.
user
Thank you for reaching us.
assistant
Thanks for the information.
user