You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you today?

USER: I am Sharon Robinson. Can you help me in booking my flight ticket from Houston IAH to DTW?

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

USER: My travelling dates will be Sep 10 to Sep 12.

ASSISTANT: Do you have any class preference?

USER: I am comfortable with any class.

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

USER: Yes, I need a halt.

ASSISTANT: I found a ticket for you with two connections. Is it ok for you?

USER: Ok, proceed.

ASSISTANT: I confirmed your ticket successfully with price of 100 in Delta airline.

USER: Thank you.

ASSISTANT: Thank you for reaching us.