You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. May I know your name please?

USER: My name is Robert Edwards.

ASSISTANT: How can I help you?

USER: I am planning to travel from DFW to DTW for a business meeting, can you please help me with booking a flight ticket?

ASSISTANT: Sure, may I know your travelling dates?

USER: My travelling dates are 05/03 and 05/05.

ASSISTANT: There is a flight 1004 of Hawaiian airlines available for you. Shall I proceed?

USER: Make sure that the price limit should not exceed 500 and connection limit should be 1.

ASSISTANT: The price is 100 and the connection is 1.

USER: Please confirm the booking.

ASSISTANT: Ok, your ticket is booked.

USER: Thank you for the help.

ASSISTANT: Have a safe journey. Welcome.