Hello.
user
Hello, how may I assist you today?
assistant
Please help me to book a flight ticket from SEA to LAS.
user
Sure, may I know your planned travel dates?
assistant
My journey dates are 11 to 13 of Nov.
user
Do you have any limits on number of connections?
assistant
I need a direct flight.
user
Do you have any another specifications on your journey?
assistant
I prefer to travel in business class.
user
May I know your name for the booking process?
assistant
I am Scott Phillips.
user
Sorry, no flights are available on your required dates.
assistant
Oh! that very sad to hear, thank you.
user
Welcome, thank you for reaching us.
assistant