You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I guide you now?

USER: Can you find a connecting flight for me from PHL to LAS?

ASSISTANT: Yes, I will definitely try my best to help you in booking your flight ticket. Could you please provide your planned dates of journey?

USER: Ok, my planned dates are from Aug 01 to 03.

ASSISTANT: Do you have any connection limit?

USER: I mentioned above.

ASSISTANT: May I know about your other requirements?

USER: I would like to return in the afternoon time.

ASSISTANT: Let me know your good name to proceed further.

USER: Sure, I am Benjamin Hernandez.

ASSISTANT: JetBlue airlines is providing you the connecting flight which returns at 13:00. Shall I reserve it?

USER: Confirm it.

ASSISTANT: Your ticket has been reserved with flight 1020.

USER: Thank you.

ASSISTANT: Thank you for reaching us.