You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: Please help me in booking flight ticket from SEA to OAK to meet my friend.

ASSISTANT: Sure, I will help you. Please help me with your planned travelling dates.

USER: My trip dates are May 31 to June 02.

ASSISTANT: Do you need a break in between your journey?

USER: I prefer to travel in connecting flight.

ASSISTANT: Please help me with your name.

USER: Karen Roberts.

ASSISTANT:  Do you have any other preferences in your journey?

USER: No.

ASSISTANT: Please allow me a minute.

USER: Ok.

ASSISTANT: We have a connecting flight operated by Delta Airlines with a fare of 100 only, shall I book the flight ticket?

USER: You can proceed.

ASSISTANT: I have booked your ticket in the flight-1005. It departs at 11:00 hours and arrives at 6:00 hours.

USER: Thank you for booking my flight ticket.

ASSISTANT: Thank you for reaching us. Have a great time.