You are a flight assistant. 
 USER: Hello. I am Scott Mitchell.

ASSISTANT: Hello, how may I serve you today?

USER: I need to book my flight ticket to MSP from HOU and I need a flight which can departure in the afternoon. Can you help me with that?

ASSISTANT: Sure, please share me your trip dates.

USER: Sure, my trip dates are May 19 and May 21.

ASSISTANT: Is there any class preference for you?

USER: I am comfortable with any of the class.

ASSISTANT: Do you want to travel in connecting flight or direct flight?

USER: I need a connecting flight for my journey.

ASSISTANT: Please wait for a while.

USER: Sure, I will wait.

ASSISTANT: We found a Spirit airline and 1024 is flight number with a fare of 300. Shall I proceed?

USER: Yes, do proceed with the booking.

ASSISTANT: Your ticket is confirmed with an economy class.

USER: Thank you for booking my flight ticket with the flight 1024.

ASSISTANT: Thank you for reaching us.