You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,.

USER: I am Patricia King.

ASSISTANT:  How can I help you the best today?

USER: I want to book a flight ticket from WA-SEA to CA-OAK. Can you help me?

ASSISTANT: Sure, Can you mention your departure date and arrival date?

USER: 01/11 and 01/13 are my travelling dates.

ASSISTANT: Hawaiian airline of flight number 1010, with fare 100 available for your journey.

USER: You can proceed it for booking.

ASSISTANT: Your booking is done with this connecting flight.

USER: Thank you for your service.

ASSISTANT: Thanks for approaching us.