You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how best I may help you at present?

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

ASSISTANT: Sure, On what dates do you want to travel?

USER: I would like to depart on July 24th and return on July 26th.

ASSISTANT: May I know your connection limit?

USER: I am looking for a connecting flight.

ASSISTANT: Is there any class preference?

USER: I am looking for a economy class ticket.

ASSISTANT: Do you have any time concern?

USER: I have no other concerns.

ASSISTANT: Ok, please wait for a moment.

USER: Sure, take your time.

ASSISTANT: We are glad to inform you that, Southwest Airline provides you a flight with a fare of 100 in an economy class. Can I proceed for booking with a connected flight?

USER: Yes, please confirm the booking.

ASSISTANT: To proceed further, may I know your name?

USER: I am Eric Perez.

ASSISTANT: Sure, your booking has been reserved and the flight number is 1012.

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

ASSISTANT: Thank you for reaching our service.