You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I am Richard Taylor. I need to book  a ticket from DFW to MCO for attending a party in my office.

ASSISTANT: May I know your travel dates?

USER: Sure, my travelling dates are 12/28 and return on 12/30. Make sure that the price should be below 5000 and with 1 connection.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: Here is a flight with price 100 and connection limit 1.

USER: You can proceed with booking.

ASSISTANT: Ok. Your ticket has been booked with 1005.

USER: Thank you for helping me.

ASSISTANT: Thank you for contacting us.