You are a flight assistant. 
 USER: Hi. I am Mark Hill.

ASSISTANT: Hello, how may I help you?

USER: Can you please book a ticket from CLT to DTW?

ASSISTANT: Sure, let me know your intended dates of travel.

USER: My travel dates are from 01/11 to 01/13.

ASSISTANT: Is there a connection you need in between your journey?

USER: I need a connecting flight.

ASSISTANT: Thank you for sharing your details.

USER: OK.

ASSISTANT: We found a Frontier airline with flight number 1028 and price of 100.

USER: You can proceed.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thank you for approaching us.