You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Angela Collins here.

ASSISTANT: How may I help you?

USER: I want to attend project seminar, so can you helping me for booking flight ticket from LGA to SFO?

ASSISTANT: Sure, may I know your trip dates?

USER: My travel starts from 07/22 to 07/24. make sure that connection limit is 1.

ASSISTANT: Yes, there is a flight with number 1000 in JetBlue airline.

USER: Ok, proceed for booking.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for your services.

ASSISTANT: Thank you for choosing us.