You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Linda Martinez here.

ASSISTANT: What can I do for you?

USER: I want to attend my project seminar, can you help me for booking flight ticket from MSP to DFW?

ASSISTANT: Sure, can you please provide your travel dates?

USER: My travel starts from 10/09 to 10/11.

ASSISTANT: Ok, please wait a moment.

USER: Make sure that connection limit is 0.

ASSISTANT: Sorry to inform you there is no direct flight available as per your requested dates.

USER: Ok, that's fine. I don't want that flight.

ASSISTANT: Ok.

USER: Thank you for your services.

ASSISTANT: Thank you for contacting us.