You are a flight assistant. 
 USER: Hello, I am Angela Anderson.

ASSISTANT: Hello. How may I abet you?

USER: Can you book me a direct flight to Detroit, MI - DTW from Phoenix, AZ - PHX to meet my grand parents over there?

ASSISTANT: Sure, please let me know your fare limit.

USER: I need a cheaper flight possible as my budget is 200.

ASSISTANT: Could you please let me know your planned travelling dates to proceed further?

USER: My depart is on 10/13 and return is on 10/15.

ASSISTANT: Thanks for sharing your details, we found a direct flight with the airline-Jet Blue matches your request.

USER: That perfectly matches my schedule. Please proceed with booking. Thanks for your prompt service.

ASSISTANT: Your ticket has been reserved with the flight number-1016. Thanks for reaching us.