You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you?

USER: Elizabeth Phillips here. Can you book a flight ticket for my airport codes from MSP to PHL?

ASSISTANT: Sure, can you please let me know your trip dates?

USER: The trip dates are from May 05 to May 07.

ASSISTANT: Do you have any connection limit preference?

USER: I prefer a stopover flight.

ASSISTANT: Do you have any class preference?

USER: I prefer a economy class.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Thank you for sharing all the necessary information, Elizabeth Phillips.

USER: Ok.

ASSISTANT: As per the intents mentioned, I found a connecting flight with Hawaiian Airlines and the airfare is about 100. Shall I proceed with flight 1003?

USER: You can book it.

ASSISTANT: For a economy class your ticket is booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.