You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: Can you please check the availability of flights from PHL to EWR to meet my childhood friend?

ASSISTANT: Sure, may I know your itinerary dates?

USER: Sure, my planned dates are on April 10 and 12.

ASSISTANT: Let me know your connection limit.

USER: I need a connected flight.

ASSISTANT: Ok, please share your name please.

USER: Jessica Campbell is my name.

ASSISTANT: Do you have any other concerns.

USER: No.

ASSISTANT: We found a connecting flight with a fare of 100 in 1018 Delta Airlines, shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Ok, your ticket has been confirmed in economy class.

USER: Thank you.

ASSISTANT: Thank you for choosing us.