You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: My name is Margaret Wright. I need a flight ticket from SEA to ATL to meet my friend and talk about a business deal.

ASSISTANT: Ok, may I know your travelling dates?

USER: Can you help me to book a flight ticket for the dates July 1st and 3rd respectively?

ASSISTANT: Please tell me your depart and arrival timings?

USER: Ok, please book a flight for the departure during evening.

ASSISTANT: Do you have any class preference in flight?

USER: No I don't have.

ASSISTANT: May I know your connection limit?

USER: Yes, I need a connecting flight.

ASSISTANT: Here is a connecting flight with fare 300 and 1001 as flight number economy class and provided by Southwest airline and the depart flight time is 20:00 PM. Shall I proceed with booking?

USER: Ok, book a flight ticket.

ASSISTANT: Ok, your ticket is confirmed.

USER: Thank you for assisting me.

ASSISTANT: Thank you for reaching us.