You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

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

ASSISTANT: Sure, let me know your travel dates please?

USER: My trip dates will be July 10th to July 12th.

ASSISTANT: May I know your connection limit?

USER: I prefer a connecting flight.

ASSISTANT: Do you need any other preference?

USER: No, thank you.

ASSISTANT: Can I know your name please?

USER: I am David Carter.

ASSISTANT: Delta Airlines is providing connecting flight with the ticket fare of 100 and depart time is 23:00 hours, arrival time is 11:00 hours. Shall I proceed?

USER: You can proceed.

ASSISTANT: Your ticket has been confirmed by flight number 1011 and an economy class.

USER: Thank you.

ASSISTANT: Thank you for choosing us.