You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How shall I assist you?

USER: I am Sharon Roberts.

ASSISTANT: Nice meeting you Sharon.

USER: I want to book a flight ticket from PA - PHL to MN - MSP, can you please help me in flight booking?

ASSISTANT: I am here to help you in booking your flight ticket. Can you please provide your planned dates of journey?

USER: I would like to fly on 12/22, return on 12/24.

ASSISTANT: Can I put your conversation on hold for sometime to search a suitable flight for your journey?

USER: Ok.

ASSISTANT: Do you have any requirements about the connection limit for your journey?

USER: I need a connecting flight.

ASSISTANT: We regret to say this Sharon, there are no flights which can travel to your region on your planned dates of journey with such a connecting flight.

USER: Ok, no problem. Thank you.

ASSISTANT: You are welcome, thank you for reaching out here. Hope you have a nice day ahead Sharon.