You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello. How may I assist you?

USER: Could please help me in booking a ticket?

ASSISTANT: Yes, can you provide me your details of travel?

USER: Here they are, I wish to travel from MA-BOS to TX-AUS.

ASSISTANT: At what dates you wish to travel?

USER: My departure on 04/15  and return on 04/17.

ASSISTANT: Do you have any limitations for your travel?

USER: I am looking for a flight with 1 connection and with in 200 price limit .

ASSISTANT: JetBlue airline flight 1023 is available on your dates and it also matches your preferences. Would you like me to book the ticket?

USER: Please confirm my booking with that.

ASSISTANT: Can I know your name for booking purposes?

USER: I am Joseph Phillips.

ASSISTANT: Your ticket is booked Joseph.

USER: Thank you for helping me in booking a ticket.

ASSISTANT: Thank you, have a wonderful journey.