You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I'm planning to attend my graduation ceremony, can you please book the ticket from HOU to MCO?

ASSISTANT: Sure, we are happy to help you. Can you please let me know your travelling dates?

USER: Sure, my planned departure and return travel dates are 8th and 10th of Feb.

ASSISTANT: Do you prefer any break in between journey?

USER: I prefer single connected flight to travel.

ASSISTANT: Are there any other specifications for you?

USER: I prefer major airlines to travel.

ASSISTANT: May I know your good name?

USER: My name is Linda Lopez.

ASSISTANT: We found a connecting flight in Hawaiian airline with a fare of 800 which departs at 21:00 and return at 22:00. Shall I proceed for booking?

USER: That's fine for me, you can proceed for booking the ticket.

ASSISTANT: Ok, your ticket is reserved in an business class and the flight number is 1012.

USER: Thank you so much for your help.

ASSISTANT: Thank you for contacting us.