You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: Please book a ticket from Charlotte, NC-CLT to Houston, TX-HOU.

ASSISTANT: Sure, Kindly mention your travelling dates.

USER: My travelling dates are from 08/02 to 08/04.

ASSISTANT: Ok, how much do you want to spend on your ticket?

USER: Price limit 1000.

ASSISTANT: Ok, May I know your name?

USER: My name is Dennis Walker.

ASSISTANT: Thank you for providing details, we found a connecting flight in 1000 AA airline with a fare of 100. Can I proceed for booking?

USER: Please book a flight.

ASSISTANT: Sure, your ticket has been booked.

USER: Thanks.

ASSISTANT: Thank you for reaching us.