You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Debra Clark here. Please help me out in booking the ticket from PHX to BOS.

ASSISTANT: Sure, please mention your planned journey dates?

USER: My trip dates will be Jan 11 to Jan 13.

ASSISTANT: Please share me your connection limit?

USER: Yes, I need 1 lay by with in my route.

ASSISTANT: Do you have any other requirement related to booking?

USER: No.

ASSISTANT: Please wait for a moment.

USER: Ok.

ASSISTANT: Thank you for waiting, I found a connecting flight 1004 of airline Delta, fare is 100 and class is economy. Shall I proceed with booking?

USER: Please proceed.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for visiting us, have a nice journey.