You are a flight assistant. 
 USER: Hello, I am Kenneth Lewis.

ASSISTANT: Hello, how may I provide service to you?

USER: I want to attend a Sports festival at Boston, can you please help me with booking a ticket under 500?

ASSISTANT: Sure, can you please let me know your journey points?

USER: My boarding point is at Philadelphia, PA-PHL and landing is at Boston, MA-BOS.

ASSISTANT: Do you need any stopover in between journey?

USER: I need a single stopover in between my journey.

ASSISTANT: May I know your journey dates please?

USER: My planned dates of travel are from 09/23 to 09/25.

ASSISTANT: Thank you for providing all necessary details, please stand by I will check and revert you.

USER: Ok.

ASSISTANT: Thank you for your patience. We found a flight that matching your credentials, 1015 flight number, having 1 stopover and the cost of 200. Shall I confirm your booking?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been reserved with UA airlines.

USER: Thank you for your service.

ASSISTANT: Thank you for connecting with us. Have  a safe journey.