You are a flight assistant. 
 USER: Hi. I am Susan Clark.

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

USER: On my holiday vacation, I would like to visit some famous places at Atlanta.

ASSISTANT: Ok.

USER: Can you reserve me a flight ticket from CLT?

ASSISTANT: Sure. Would you prefer either economy or business class?

USER: I am comfortable with any class.

ASSISTANT: May I know, when you are planning to travel?

USER: I am planning to travel on Nov, 18 and again return on Nov, 20.

ASSISTANT: Do you have any requirements to met?

USER: Price should not exceed 1000. I prefer a lay by in between my journey.

ASSISTANT: Thank you for sharing all your details. Please, hold on for a wile.

USER: Sure.

ASSISTANT: Thank you for being patience, there is a flight available in economy class of Spirit airline, flight number 1007 having fare 100 and a lay by. Can I proceed to reserve?

USER: Please, proceed.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for assisting me.

ASSISTANT: Thank you for reaching us.