You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I am planning to visit New England Aquarium at Boston, could you please help me with booking a flight ticket from LGA to BOS?

ASSISTANT: Sure, I am here to help you. May I know on what dates would you like to travel?

USER: I would like to depart on Oct 11th and return on Oct 13th.

ASSISTANT: May I know your name please?

USER: I am Brian Lopez.

ASSISTANT: Do you need direct flight or connecting flight?

USER: I need a connecting flight.

ASSISTANT: Is there any class preference?

USER: I am comfortable with any class.

ASSISTANT: Do you have any other specifications?

USER: I have no other specifications.

ASSISTANT: Please wait for a minute.

USER: Sure, take your time.

ASSISTANT: Thank you for your patience, there is a flight with 1 connection in AA airlines and price is 100. Shall I proceed?

USER: Yes, please confirm the booking.

ASSISTANT: Ok, your ticket has been reserved with the flight 1009.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Thank you for choosing us.