You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you at this moment?

USER: This is Jennifer Walker, can you help me to book a flight ticket from BOS to OAK?

ASSISTANT: Sure, I will help you with this. Can you please provide your journey dates?

USER: I am travelling from July 28 to July 30.

ASSISTANT: Do you have any specification for this trip?

USER: Yes, I need a lay by in between in my journey.

ASSISTANT: Wait a moment please.

USER: Sure.

ASSISTANT: Southwest airlines with connecting flight is available on this route with a ticket fare of 100, shall I book your ticket? Jennifer Walker, your ticket is booked in flight number 1012.

USER: Please proceed to book with this airline.

ASSISTANT: Your ticket is booked successfully.

USER: Thank you.

ASSISTANT: Thank you and have a safe journey.