You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I need to travel from SFO to BOS, can you help me to book a flight ticket?

ASSISTANT: Sure, we are happy to help you. Please let me know your travelling dates.

USER: My travel dates are Jan 07 and Jan 09.

ASSISTANT: Do you prefer any lay by in between journey?

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

ASSISTANT: Is there any other specifications for you?

USER: No.

ASSISTANT: Can I have your good name?

USER: I am Janet Edwards.

ASSISTANT: We found a connecting flight in JetBlue airline with a fare of 200 which departs at 19:00 and return at 17:00. Shall I proceed for booking?

USER: Please proceed to book my flight ticket in this airlines.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1009.

USER: Thank you.

ASSISTANT: Thank you for choosing us.