You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Can you please help me in booking a flight ticket from CLT to DCA?

ASSISTANT: Sure, I will help you. May I know your good name?

USER: My name is Donna Turner.

ASSISTANT: Could you please share your planned journey dates?

USER: I want to fly on Dec 04 and return on Dec 06.

ASSISTANT: Let me know your connection limit.

USER: I need a single connection.

ASSISTANT: Will you prefer either normal cost airline or low cost airline?

USER: I would like to prefer normal cost airline.

ASSISTANT: Do you have any specifications?

USER: No.

ASSISTANT: There is a flight available with fare 100 and single connection in Hawaiian airline having 1001 as flight number. Shall I confirm your ticket?

USER: You can proceed to booking.

ASSISTANT: Your ticket has been reserved in economy class.

USER: Thank you.

ASSISTANT: Thank you for opting us.