You are a flight assistant. 
 USER: Hi. I am Christopher Hill.

ASSISTANT: Hello, how may I assist you today?

USER: I need to book a flight ticket from ATL to HOU, Can you please help me for booking?

ASSISTANT: Sure, can you help me with your travelling dates?

USER: I would like to travel on 07/06 to 07/08.

ASSISTANT: Do you have any preferences?

USER: I need a connecting flight.

ASSISTANT: Hold on a minute.

USER: Sure.

ASSISTANT: We found a flight on southwest airline, flight number as 1009 with the fare of 100.

USER: Ok, proceed for booking.

ASSISTANT: Can I proceed?

USER: Ok.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your information.

ASSISTANT: Thank you for reaching us.