You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what kind of assistance are you looking for?

USER: Can you please help me in booking a flight ticket from BOS to SEA to attend a flower festival?

ASSISTANT: Sure, can you please share your travelling dates with us?

USER: My planned journey dates are Oct 04 and Oct 06.

ASSISTANT: Do you have any specific airlines preference?

USER: No, I don't have.

ASSISTANT: Is there any restriction do you have with your depart and return time?

USER: No, I am flexible to travel at any time.

ASSISTANT: Is connecting flight fine with you?

USER: I prefer only direct flight.

ASSISTANT: Sure, may I know your name to proceed further with the booking?

USER: I am Angela Johnson.

ASSISTANT: We have a direct flight which departs at 19:00 PM and returns at 10:0 AM. The cost for this flight is 200. Shall I continue with it?

USER: You can confirm it.

ASSISTANT: Your ticket is reserved in economy class of JetBlue airline flight, number 1012.

USER: Thank you for assisting me.

ASSISTANT: Thank you for allowing us to serve you.