You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Could you please help me in booking a flight ticket?

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

USER: Yes, my leaving date would be 04/30 and will return back on 05/02.

ASSISTANT: OK, what is your good name?

USER: I am Robert Wilson.

ASSISTANT: OK Wilson, please provide the departure and arrival airports?

USER: Sure, my source is from CA-LAX and returning to TX-DFW.

ASSISTANT: OK Wilson, please wait a minute.

USER: Sure.

ASSISTANT: I will check for the available flights. Yes Wilson, I found a flight with airlines Jet Blue and the flight number is 1012.

USER: OK, is there any price and connection limit?

ASSISTANT: And the other details are as follows: price limit is 100 and with 1 connection.

USER: OK,please proceed to book the flight it is matching to my criteria.

ASSISTANT: OK, your ticket is booked successfully.

USER: OK,thank you for providing me your service.

ASSISTANT: Thank you for reaching us. Have a nice journey Wilson.