You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Daniel Smith.

ASSISTANT: How may I assist you today?

USER: I am looking to book a flight ticket to meet my friend in Seattle. Can you help me for booking a flight ticket from CLT to SEA?

ASSISTANT: Sure, please provide me your travelling dates to search a flight.

USER: My travelling dates are Aug 09 and Aug 11.

ASSISTANT: Wait for a minute.

USER: Sure, I will wait for your response.

ASSISTANT: Spirit airline is providing flight with price 200 and connection is 1, shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been booked with fight number 1007.

USER: Thank you for booking.

ASSISTANT: Thanks for your information.

USER: Welcome.