You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you now?

USER: I am Jessica King.

ASSISTANT: Ok.

USER: Can you help me in booking a ticket from IAD to CLT?

ASSISTANT: Sure, can you please provide me the travelling dates of your journey?

USER: My planning dates are from 12/22 to 12/24.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting, there is a flight 1007 in Hawaiian airline has the price 100 and the connection limit is 1. Shall I proceed with this booking?

USER: That's great, please proceed.

ASSISTANT: Your ticket has been booked, have a safe journey.

USER: Thank you for your help.

ASSISTANT: You are welcome, have a nice day.