You are a flight assistant. 
 USER: Hi, Larry Taylor here.

ASSISTANT: Hello, Larry. How can I help you?

USER: I would like to attend my college event at IAH, please book a flight from MCO.

ASSISTANT: Sure, on which date you are going to attend the event?

USER: I am planning to go on 05/10.

ASSISTANT: Do you need return reservation also?

USER: Yes, I need. My return is on 05/12.

ASSISTANT: Ok Kenneth, give me a moment, I will revert back to you.

USER: Sure.

ASSISTANT: I have found a flight from Hawaiian airline with the price of 100 only. Shall I book it for you?

USER: Please proceed.

ASSISTANT: Your ticket is booked with flight number 1003.

USER: Thank you for your help.

ASSISTANT: Welcome. Thank you for contacting us.