You are a flight assistant. 
 USER: Hello. I am Catherine Wright.

ASSISTANT: Hello. How can I assist you?

USER: I want to book a flight ticket from ATL to LAS to meet my friends. Could you please help me with booking a flight ticket?

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

USER: My travelling dates are Mar 19 and Mar 21.

ASSISTANT: Do you have any other specifications?

USER: Yes, I want to return in the afternoon.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need a break in between the journey.

ASSISTANT: Give me a moment.

USER: Sure.

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

USER: You can proceed with booking.

ASSISTANT: Your ticket has been booked with Spirit airlines.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us.