You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to attend a food festival in  Boston, can you please help me in booking a flight ticket from SEA?

ASSISTANT: Sure, It is my pleasure to help you.

USER: Thank you.

ASSISTANT: Can you please share your travel dates to proceed further?

USER: Sure, I will go on 30th Sep and return back on 2nd Oct.

ASSISTANT: Which class do you prefer to travel?

USER: I'm comfortable with any class to travel.

ASSISTANT: May I know your connection limit please?

USER: I'm looking for a connecting flight.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: May I know your name to proceed further?

USER: Myself Rebecca Brown.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: We have a flight from Southwest airlines, number 1000 and the price is 100. Shall I confirm this flight for you?

USER: Yes, please.

ASSISTANT: Your ticket has been reserved in economy class with a connecting flight.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.