You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: On the name of Amy Turner, please book a ticket with 1 connection.

ASSISTANT: Sure, may I know your airport codes?

USER: Houston, HOU to Orlando, MCO are my airport codes.

ASSISTANT: When would you like to travel?

USER: I would like to travel on 07/18 to 07/20.

ASSISTANT: Do you have any specification?

USER: Make sure my price limit is to be 500.

ASSISTANT: There is no flight on your details.

USER: Ok, no problem. I will check with another flights.

ASSISTANT: Thank you so much for choosing us.

USER: Thank you for aiding me.