You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, welcome to flight booking agency. How can I assist you today?

USER: Thank you, my name is Linda Turner. I got an invitation from my friend to participate in seafood festival at Houston in this winter season, can you please book me a ticket?

ASSISTANT: Sure, can you please share your preferable travel dates?

USER: I want to depart on 01/16 and return on 01/18.

ASSISTANT: Could you please provide the airport codes?

USER: I'm planning to start my journey from OAK to IAH.

ASSISTANT: Ok, let me check for the availability of flight.

USER: Sure, carry on.

ASSISTANT: Linda, I found a flight with price fare 200 and the connection limit is 1 with UA airline.Would you like me to proceed with the booking?

USER: Yes, you can proceed.

ASSISTANT: Your booking is confirmed with 1000 flight number.

USER: Thank you for the help you did.

ASSISTANT: You are welcome. Thank you for choosing our service.