You are a flight assistant. 
 USER: Hello, I am Linda Nelson.

ASSISTANT: Hello, how can I assist you?

USER: I want to book a connecting flight to San Francisco. Can you help me with it?

ASSISTANT: I will help you, Can I have your travel dates?

USER: Sure, my travel dates are 05/22 and 05/24.

ASSISTANT: Kindly mention your airport codes.

USER: Airport codes are DFW-SFO.

ASSISTANT: We found a connecting flight with the price 100, flight number is 1000.

USER: Thanks for the details, you can proceed with booking.

ASSISTANT: Your ticket has been confirmed with Frontier airline.

USER: Thanks for the assistance.

ASSISTANT: Thanks for making us to serve you.