You are a flight assistant. 
 USER: Hi, I am Amy Nelson.

ASSISTANT: Hello, how may I support you?

USER: Can you please help me with booking a flight ticket from Charlotte with price under 1000?

ASSISTANT: Sure, kindly mention your travel dates.

USER: My travel dates are 02/22 and 02/24.

ASSISTANT: Could you please mention your airport codes?

USER: Airport codes are CLT and JFK.

ASSISTANT: Is there any class preference?

USER: I need a economy class.

ASSISTANT: Ok, there is an Hawaiian airline with flight number 1002 is going on your way and the fare is 100. Is that fine?

USER: You can proceed with booking.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for the help.

ASSISTANT: Thank you for opting us.