You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am planning to book a ticket from MSP to EWR. Can you please help me out?

ASSISTANT: Yes, can you tell me your travelling dates?

USER: I am planning to travel on June 17 and return back on June 19.

ASSISTANT: Do you have any preferences?

USER: I am looking for a connecting flight.

ASSISTANT: Give me a moment.

USER: Sure.

ASSISTANT: I have found an economy class ticket with a price of 100 and 1 connection.

USER: That's fine, please proceed the booking.

ASSISTANT: Can I know your name for booking?

USER: My name is Andrew Baker.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.