You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

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

ASSISTANT: Sure, can I know your travelling dates?

USER: I will start on 06/22 and return on 06/24.

ASSISTANT: On which name should I reserve the flight ticket?

USER: I am Betty Anderson.

ASSISTANT: Do you have any connection limit?

USER: I need a break in my journey.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: We found Delta airline with price 100 and economy class and airline number is 1020 with arrival time is 20:00 hours and departure time is 7:00 hours, Shall I proceed for booking?

USER: Please proceed with the booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for your kind service.

ASSISTANT: Thank you for reaching us.