Hello.
user
Hello. How may I assist you today?
assistant
Can you help me in booking a flight ticket from SEA to LAS?
user
Sure, may I know your travelling dates?
assistant
I want to travel on 12/29, and return on 12/31.
user
On which name shall I reserve flight ticket?
assistant
I am Brenda Williams.
user
Do you need any specifications?
assistant
I need a direct flight.
user
Please wait a moment.
assistant
Sure.
user
 Sorry, there are no flights found on given dates.
assistant
Ok, no issues.
user
Thank you for reaching us.
assistant
Thanks for the information.
user