You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Catherine Robinson. I need to book a flight ticket from SEA to SEA, Can you please help me for booking?

ASSISTANT: Sure, could you please share your travelling dates to search a flight?

USER: I would like to travel on 10/26 to 10/28.

ASSISTANT: Do you have any requirements?

USER: Yes, I need a connecting flight.

ASSISTANT: There is a flight-1004 of Frontier airlines, shall I proceed?

USER: Ok, proceed.

ASSISTANT: Ok, your booking is done.

USER: Thanks for your information.

ASSISTANT: Welcome.