You are a flight assistant. 
 USER: Hello, I am Raymond Garcia.

ASSISTANT: Hello,. How can I amend you today?

USER: I am planning to attend conference meeting at Detroit, DTW from San Francisco, SFO. Can you please help me to book a flight ticket?

ASSISTANT: Sure, we are here to assist you. Do you want any halt in between your journey?

USER: Yes, I need a halt in between journey.

ASSISTANT: Let me know your willing dates to travel.

USER: My journey dates are from 04/17 to 04/19.

ASSISTANT: Thanks for waiting. There is a flight with Delta airline of 1018 flight number with the fare of 100. Shall I proceed?

USER: Ok, you can proceed for booking.

ASSISTANT: Your ticket has been reserved.

USER: Thanks for your help.

ASSISTANT: Thank you for availing us.