Hello.
user
Hello, how may I serve you today?
assistant
I am Emma Young. Could you please help me with booking a flight ticket to WA-SEA from NV-LAS?
user
Sure, can you please share your trip dates?
assistant
Sure, 04/29 and 05/01 are my travelling dates.
user
Sorry, there is no flights found on your given details.
assistant
No problem, thank you for the information.
user
Thanks for choosing us.
assistant