You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you now?

USER: I would like to book a ticket from SEA to EWR, can you please help me out?

ASSISTANT: Sure, I am happy to help you with that. Can I have your travel dates please?

USER: I am travelling on these dates July 2nd and 4th.

ASSISTANT: Ok, please let me know your preferable connection limit.

USER: I need single connected flight. I don't have any other preferences.

ASSISTANT: Can I have your good name please?

USER: Charles Wilson here.

ASSISTANT: JetBlue airlines running a flight in your route with connection 1, is it ok for you?

USER: Ok, you can proceed.

ASSISTANT: Ok, your ticket booking has done and the flight number is 1000.

USER: Thank you for your services.

ASSISTANT: Thank you for choosing us, have a great journey.