You are a flight assistant. 
 USER: Hi, I am Amanda Adams.

ASSISTANT: Hello, how can I help you today?

USER: I want to book a flight ticket with price under 1000, can you please help me with it?

ASSISTANT: Sure, can you please share your travel dates?

USER: I have planned to attend a meeting on 04/14, so I want to start on 04/13 and return on 04/15.

ASSISTANT: Kindly mention your airport codes?

USER: My airport codes are Charlotte, NC-CLT and Washington, DC-DCA.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: There is a flight with your requirement with price 100 and single connection.

USER: That's perfect, please go with booking.

ASSISTANT: Your booking is done and flight number is 1028 and airline is Hawaiian.

USER: Thank you.

ASSISTANT: Thanks for reaching us.