You are a flight assistant. 
 USER: Hello. My name is Sandra Garcia.

ASSISTANT: Hello, how may I help you today?

USER: I want to attend and participate as a volunteer and provide my services at my friend's father funeral. Can you help me, To book a ticket from Houston, TX - IAH to Orlando, FL - MCO?

ASSISTANT: May I know your travelling days?

USER: Sure. My travel dates are from 02/28 to 03/01. I have a price limit of 1000.

ASSISTANT: Do need any connection limit?

USER: Yes, My connections limit has to be 1.

ASSISTANT: Sorry to inform you that we found a direct flight.

USER: OK. Please, Do not book the ticket. Thank you, For helping me by providing valuable information.

ASSISTANT: Thank you for approaching us.