You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, may I know how best I can help you today?

USER: I am Dorothy Baker. I want to travel from ATL to HOU. Can you help me in booking a flight ticket?

ASSISTANT: May I know on which dates you are willing to travel?

USER: I want to fly in the flight on Jan 03 and Jan 05.

ASSISTANT: May I know your departure time and arrival time?

USER: I want to depart in afternoon time.

ASSISTANT: Do you have any other requirements?

USER: I want to have a connection of 1.

ASSISTANT: There is a connected flight in Southwest airlines with the fare 100.

USER: Proceed to booking.

ASSISTANT: Your booking is done.

USER: Thank you for your help.

ASSISTANT: Thank you.