You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am planning to book a flight ticket to PHX from BOS, can you please help me out?

ASSISTANT: Sure, may I know your connection limit?

USER: I am looking for a flight with 1 connection.

ASSISTANT: Can you please share your planned travel dates?

USER: My planned travelling dates are Aug 15 and Aug 17.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: May I know your name please?

USER: Sure, my name is Nicole Thomas.

ASSISTANT: We found a Delta airline, flight number: 1023, price: 100 with one connection.

USER: Ok, please confirm my reservation.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for the help.

ASSISTANT: Thank you for choosing us.