You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can we help you? I am glad to help you with your concern.

USER: I am looking for a flight from PHX to BOS, can you help me?

ASSISTANT: Sure, may I know your preferred dates of journey?

USER: My travelling dates are 25 to 27 of Feb.

ASSISTANT: Would you like to fly with connecting flight or direct flight?

USER: I need a connecting flight.

ASSISTANT: Are you looking for business class flight or economy class?

USER: I am ok with any class.

ASSISTANT: At the time of take off and for your return journey, do you have any specific time concern?

USER: I don't have specific timing.

ASSISTANT: Are you comfortable with any airline, or do you have any airline preference?

USER: I am comfortable with any airline.

ASSISTANT: If you can help me with your name that would be very helpful to us, to check with the availability of flights.

USER: I am Brian Taylor.

ASSISTANT: Thank you for sharing all the required information for your journey. Please bear with me for 2-3 minutes.

USER: Sure.

ASSISTANT: Thank you for waiting, Brian Taylor. Your patience is appreciated. I found a flight which match your needs, the details are below. Southwest Airlines is providing a single stopover and the airfare is 100 with 1022 flight number. Are you comfortable with this flight?

USER: Great! please book the ticket.

ASSISTANT: Your ticket is reserved successfully and the depart time is 23:00 hours and the arrival time is 12:00 hours.

USER: Thank you.

ASSISTANT: Thank you for reaching us! Hope we see you again.