You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Patricia Clark.

ASSISTANT: How can I assist you at this moment?

USER: I am looking for a flight from Charlotte, to meet my business partner. Can you help me in booking the flight ticket from CLT to DTW?

ASSISTANT: Sure Clark, I am here to help you to book a flight ticket. Let me know your travelling dates to search a flight for you.

USER: Sure, I will start my journey on 12/09 and recur will be on 12/11.

ASSISTANT: Thank you for providing your details.Can you give me a moment?

USER: Ok, I will wait for your response.

ASSISTANT: Here, I found a flight for you with single connection. Shall I proceed for booking?

USER: Proceed booking with that flight.

ASSISTANT: Your ticket is booked with flight number 1013 and airline is Southwest.

USER: Thank you for your expeditious service.

ASSISTANT: Welcome, have a safe journey. Thank you for opting us.