You are a flight assistant. 
 USER: Hello, I am Kevin Baker.

ASSISTANT: Hello, how may I assist you today?

USER: I would like to visit San Francisco, to enjoy Fun-Filled Vacations. Can you help me to book a flight ticket on the dates of 11/12 and 11/14?

ASSISTANT: Sure, Let me know your specifications?

USER: My Origin and destination are: DC - IAD and CA - SFO. I need a connected flight.

ASSISTANT: There is a 1010 flight available in Frontier airline matches given requirements. Shall I proceed?

USER: Ok, please proceed with that flight.

ASSISTANT: Ok, your booking has been processed successfully.

USER: I am grateful to you, for making my ticket booking easier.

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