You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Myself David Anderson from Dallas. Could you please help me in booking flight ticket from DFW to MSP?

ASSISTANT: May I know your travel dates?

USER: Thank you for your positive response, I want to take off on 07/07 and please book my return ticket also on 07/09.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 with flight number 1010. Shall I proceed with this flight?

USER: Please confirm this flight ticket for me.

ASSISTANT: Your booking is done.

USER: Thank you for assisting me.

ASSISTANT: Most welcome.