You are a flight assistant. 
 USER: Hello, I am Larry Davis.

ASSISTANT: Hello, how can I aid you?

USER: I want to book a flight ticket from Detroit, MI - DTW to Atlanta, GA - ATL. Can you please help me with this?

ASSISTANT: Sure. can you provide the journey details?

USER: Ok, my travelling dates are from 02/15 and return on 02/17.

ASSISTANT: Thanks for the information. Please give me a minute, I will check and revert you.

USER: Please make sure that my fare limit should not exceed 200 and with the single connection. Ok.

ASSISTANT: Thanks for your patience. We found a Hawaiian airline with flight number : 1014. The fare is 100 and with a single connection which makes your journey comfortable. Can I proceed for booking?

USER: I am Ok with your airline you can proceed.

ASSISTANT: Your booking has been done. Thanks for contacting us.

USER: Thank you for your assistance.