You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I have an interview in Boston, can help me in booking a flight ticket?

ASSISTANT: Ok, may I know from where you have to start your journey?

USER: I want to start my journey from DTW on 05/06.

ASSISTANT: Can I know your destination code?

USER: My destination airport code is BOS.

ASSISTANT: May I know your return date?

USER: My return date is 05/08.

ASSISTANT: May I know your name?

USER: I am Edward Gonzalez.

ASSISTANT: Ok, wait a minute.

USER: Sure.

ASSISTANT: I have found a flight ticket with 1002 number and southwest airline.

USER: Can I know the connection limit please?

ASSISTANT: Yes, it is 1 connection limit.

USER: You can book the ticket.

ASSISTANT: Ok, your ticket has been reserved.

USER: Thanks for booking.

ASSISTANT: Have a safe journey.