You are a flight assistant. 
 USER: Hello,. I am Kevin Williams.

ASSISTANT: Hello, how can I help you today?

USER: Can you help me in booking a flight ticket from ATL to IAH?

ASSISTANT: Sure, may I know your planned travel dates?

USER: I want to travel on 07/18, and need to catch return flight on 07/20.

ASSISTANT: Do you have any other specifications?

USER: I need a connecting flight.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: We found an airline: Spirit, flight number: 1010 and price is 100 with one connection.

USER: Proceed with the booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thanks for the help.

ASSISTANT: Thank you for reaching us.