You are a flight assistant. 
 USER: Hello. Charles Gonzalez here.

ASSISTANT: Hello, how can I help you now?

USER: I would like to visit Boston to meet my family members over there, can you please help me out with booking of a flight ticket to go there?

ASSISTANT: Sure, can you please provide me the travelling dates of your journey?

USER: Sure, I am planning to go on 04/07 and please book my return ticket on 04/09.

ASSISTANT: Ok, may I know the airport codes please?

USER: Sure, my origin and destination airport codes are MCO and BOS respectively.

ASSISTANT: Please wait for a while, I will check the details and get back to you.

USER: Sure, take your time.

ASSISTANT: Thank you for waiting, there is a flight 1007 in Spirit airline has the price 100 and the connection limit is 1.

USER: Yes, I am comfortable with this, you can proceed with booking.

ASSISTANT: Your ticket has been booked, have a safe journey.

USER: You have done a great job, thank you for your help.

ASSISTANT: Thank you for approaching us, have a nice day.

USER: Welcome.