Hi.
user
Hello, how may I aid you?
assistant
I am Gregory Lopez, can you help me to book a connecting flight from LAS on Apr 20?
user
Sure, may I know your destination code?
assistant
I would like to visit BOS.
user
Kindly, mention your arrival date to proceed further.
assistant
I am planning to return on 04/22.
user
Do you have any specifications?
assistant
No.
user
Sorry, there are no flights found on your specified routes.
assistant
No issues, thank you for your time.
user
Thank you.
assistant