You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I guide you at this moment?

USER: I am Melissa Nelson. I would like to book a ticket to Charlotte, can you please help me out?

ASSISTANT: I am glad to help you about that. Can you please provide your planned dates of journey?

USER: I am travelling on these dates 10/20 and 10/22.

ASSISTANT: Can you please provide your respective location codes?

USER: I am flying from DEN to CLT.

ASSISTANT: I have found a flight with 1 connected flight which costs 100 which is provided by Spirit airlines. Shall I proceed with the booking?

USER: Ok, you can proceed with this flight.

ASSISTANT: I have reserved your flight ticket with flight 1023. Have a safe journey.

USER: Thank you for your services.

ASSISTANT: My pleasure, thank you for reaching out here.