You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you today?

USER: I am Melissa Scott here. I need to book a flight ticket from LAS to DTW. Can you please help me with booking?

ASSISTANT: Sure, I will help you with that. Can you please provide your journey dates?

USER: My journey dates are from Mar 09 to Mar 11.

ASSISTANT: Do you have any halt in between your journey.

USER: Yes I need one halt in between my journey.

ASSISTANT: Is there any class preference?

USER: I am comfortable with any class.

ASSISTANT: I found a ticket for you with price of 100, flight number is 1012 and connection is 1. Is it ok for you?

USER: Yes, I am ok with this booking.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you very much in reserving my ticket.

ASSISTANT: Thank you for reaching us.