You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello,.

USER: I am Jeffrey Williams.

ASSISTANT: How can I be at your service?

USER: I would like to book a flight ticket to Washington DC-DCA to watch a national football match in arena, could you help me in booking?

ASSISTANT: Sure, please provide your trip dates?

USER: I want to travel on 05/29, and need to catch return flight on 05/31.

ASSISTANT: Is there any restriction on fare?

USER: Make sure to check a flight with in a price limit of 1000.

ASSISTANT: Ok, where you want to board from?

USER: I want to board from MSP.

ASSISTANT: I found a direct flight, shall I make it confirm?

USER: No, do not proceed.

ASSISTANT: Ok.

USER: Thanks for the information.

ASSISTANT: Thanks for connecting us.