You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Can you help me in booking my flight ticket from CLT to DTW?

ASSISTANT: Sure, may I know your planned trip dates?

USER: My trip dates will be July 21st to July 23rd.

ASSISTANT: Do you have any connection limit?

USER: I prefer a connecting flight.

ASSISTANT: Any other requirements to be met?

USER: My depart time should be in the evening with a class economy.

ASSISTANT: May I know your good name?

USER: I am Angela Thompson.

ASSISTANT: Spirit airlines flight- 1005 of price 100 with connection in economy class matches your given details, shall I proceed?

USER: You can proceed.

ASSISTANT: Ok, your flight ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.