You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am planning to visit a Museum of Science in Boston, can you reserve a ticket for me from LAS?

ASSISTANT: Sure, may I know your itinerary dates?

USER: Sure, my travelling dates are 10/18 to 10/20.

ASSISTANT: May I know your name?

USER: Yes, I am Gary Lopez.

ASSISTANT: Please share Boston airport code.

USER: Ok, the Boston airport is BOS.

ASSISTANT: Please wait for a while to check for a best flight for you.

USER: Ok.

ASSISTANT: Southwest airlines is providing service from LAS to BOS on your preferred dates.

USER: Ok, make sure that the connection limit 1.

ASSISTANT: Flight 1026 has 1 connection.

USER: Yes, proceed.

ASSISTANT: Gary, your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.