You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you for the day?

USER: I am Mary Johnson need to book a ticket to PHX from PHL, can you please help me in booking?

ASSISTANT: Sure, I will help you with that.

USER: Thank you.

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

USER: I need a halt in between my journey.

ASSISTANT: Can you please mention your travelling dates?

USER: My travel dates are from 08/27 to 08/29.

ASSISTANT: Ok, do you need any other specifications?

USER: I need a connecting flight with fare 200.

ASSISTANT: Sure. Shall I proceed or else you want any class preference?

USER: I am comfortable with any class, you can proceed.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: We found Delta airline with fare 200 and flight number is 1006 with connecting flight.

USER: Please proceed.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for approaching us.