You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Anna Martin here.

ASSISTANT: How can I assist you today?

USER: I would like to visit Houston Zoo with my friends, please help me in booking a ticket from MCO to HOU.

ASSISTANT: Sure, can you please share your travel dates?

USER: My planned travel dates are 04/19 and 04/21.

ASSISTANT: Let me check for the availability of flight.

USER: Sure, take your time.

ASSISTANT: Anna, there is a flight available with price 100 and the connection is 1 with Delta airline. Would you like me to proceed with the booking?

USER: Ok, please proceed for booking.

ASSISTANT: Your booking is confirmed with 1023 flight number.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us, have a nice day.