You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Donna Thompson.

ASSISTANT: How may I assist you today?

USER: Can you help me in booking a flight ticket from MSP to PHL?

ASSISTANT: May I know your travelling dates?

USER: My journey dates are from Nov 30 to Dec 2.

ASSISTANT: Do you need any specifications for your travel?

USER: I need a connecting flight.

ASSISTANT: May I know your budget for this reservation?

USER: I have no price limit.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: There is a flight with one connection and the price is 100 in Delta Airlines, can I proceed with the reservation?

USER: Ok, Proceed.

ASSISTANT: Your ticket has been reserved with the flight number 1014 in economy class.

USER: Thank you.

ASSISTANT: Thank you for choosing our service.