You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I  help you?

USER: I am David Anderson. I am looking for a flight from MSP to HOU, can you help me out?

ASSISTANT: Your travelling dates please?

USER: My trip dates are from Jul 7th till Jul 9th.

ASSISTANT: Here is a connecting flight with flight number 1011 and fare is 100, providing ticket in economy class. Shall I proceed with booking?

USER: I need a direct flight.

ASSISTANT: I am sorry no direct flights found on your route.

USER: That's ok, not an issue. Thank you for your help.

ASSISTANT: Thank you for choosing us.