You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: My name is Catherine Robinson. I would like to book a flight ticket to meet my friend in Dallas. Can you help me for booking a flight ticket from MSP to DFW?

ASSISTANT: Sure, can you please forward your journey dates?

USER: My travelling dates are June 16 and June 18.

ASSISTANT: Do you have any class preference?

USER: Any class is fine for me.

ASSISTANT: Do you prefer any stopover in between journey?

USER: I need a single connecting flight.

ASSISTANT: Is there any more specifications?

USER: No.

ASSISTANT: Ok, please be on hold.

USER: Sure, I will wait for your response.

ASSISTANT: We found a Hawaiian airlines, flight number 1008, and the fare of 100 in economy class. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been reserved successfully.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.

USER: Welcome.