You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how best I can serve you at this  moment?

USER: Please book a ticket from LGA to SEA to go for Cultural festival.

ASSISTANT: Sure, on which dates you prefer to travel?

USER: My travelling dates are Jan 9 and Jan 11.

ASSISTANT: Please let me know your connection limit.

USER: I am comfortable with any connection.

ASSISTANT: May I know your name please?

USER: Sure, I am Lisa Edwards.

ASSISTANT: Do you have any other preferences?

USER: I prefer normal-cost airline.

ASSISTANT: We found a Delta airlines, flight number 1014, price is 100 in economy class. Shall I proceed?

USER: Yes, please proceed.

ASSISTANT: Your ticket has been reserved with connecting flight.

USER: Thank you.

ASSISTANT: Thank you for opting us.