You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, How can I best support you now?

USER: I want to book a normal cost airline to visit my home. Can you please help me with it?

ASSISTANT: Sure, I am here to help you out with that. May I know on which dates you are planning to start and return?

USER: My travel dates are Dec 14 and 16.

ASSISTANT: Ok, May I know from where you are flying from and landing at?

USER: Airport codes are BOS and PHL.

ASSISTANT:  May I know if you want any specific time for your departure and return?

USER: I am comfortable with any timings.

ASSISTANT: Do you want to fly out of business class or economy class flight?

USER: No.

ASSISTANT: Ok, Do you prefer any way station in between journey?

USER: Yes, I need a way station.

ASSISTANT: We have found a connected flight with American airlines, flight number 1004 and the fare of 200. Would you like me to proceed next?

USER: You can proceed with booking.

ASSISTANT: Sure, for that I need to know your name. Can you please provide me?

USER: My name is Daniel Martin.

ASSISTANT: Ok, I have reserved your flight ticket in the above airlines.

USER: Thanks for the help.