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

ASSISTANT: Hello, how can I best serve you today?

USER: I need to fly New York, could you please help me in booking my flight ticket from DTW to LGA.

ASSISTANT: Sure, I am happy to help you. Please forward your planned travelling dates?

USER: My planned trip dates are 08/28 and 08/30.

ASSISTANT: How much can you afford for your flight ticket?

USER: I can spend upto 5000.

ASSISTANT: Thanks for your details, please hold on.

USER: Ok.

ASSISTANT: Thanks for waiting, we found a Hawaiian airline with flight number 1006 fare 100 having a lay by. Shall I go with booking?

USER: Ok, please proceed.

ASSISTANT: Ok, your flight ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.