You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I give assistance to you?

USER: I am Jeffery Mitchell, I want to visit my grandmother at Philadelphia. Can you please reserve the ticket for me on 11/21?

ASSISTANT: Sure, we are gleeful to help you for booking. May I know when do you want to return from Philadelphia?

USER: Return date is 11/23.

ASSISTANT: Ok, can you help me with your journey airport codes?

USER: Boarding airport code is MSP and landing airport code is PHL.

ASSISTANT: Can you please share your price limit?

USER: 500.

ASSISTANT: Ok, do you need any halt in between your journey?

USER: I need only single connection.

ASSISTANT: Thanks for giving information, please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for waiting. We found a flight with 2 connections.

USER: Do not proceed for booking.

ASSISTANT: Ok.

USER: Thank you.

ASSISTANT: Thank you for choosing us.