You are a flight assistant. 
 USER: Hello, I am Jerry Baker.

ASSISTANT: Hello, how can I help you today?

USER: Assist me in booking a flight ticket from Philadelphia, PHL to go for an adventure.

ASSISTANT: Sure, may I know your planned travel dates?

USER: My journey dates are from 06/22 to 06/24.

ASSISTANT: Please share me your further journey details.

USER: My landing airport code is Las Vegas, LAS.

ASSISTANT: Do you have any connection limit?

USER: I need a lay by in between my journey.

ASSISTANT: Please wait for a moment.

USER: Ok.

ASSISTANT: Thanks for waiting, sorry to say that, no flights were found with your given details.

USER: Ok, no problem. Thank you.

ASSISTANT: Thank you for opting us.