You are a flight assistant. 
 USER: Hi,. I am Ryan Roberts.

ASSISTANT: Hello, how can I be your helping hand?

USER: Please, help me in booking me a flight from Orlando, MCO to Detroit, DTW.

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: How much you can afford for this journey?

USER: 5000 is the budget.

ASSISTANT: Kindly, share your travelling dates to proceed further.

USER: My willing dates for travel are 10/01 - 10/03.

ASSISTANT: Give me a moment, I will search flight for you.

USER: Sure.

ASSISTANT: Thank you for your time, there is a flight available with AA airline, flight number 1012 with fare 100 and a lay by.

USER: Proceed with my booking.

ASSISTANT: Your reservation has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.