You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you now?

USER: I am Kimberly Carter. I would like to book a ticket from HOU to JFK, can you please help me out?

ASSISTANT: Sure, I am perky to help you. May I know on which dates you are willing to travel?

USER: I am travelling on these dates September 17th and 19th.

ASSISTANT: Is there any restrictions in ticket fare?

USER: Can I know on which prices flights are available on my preferred dates?

ASSISTANT: We have a flight with a fare of 100.

USER: That's fine, I am ok with the fare.

ASSISTANT: In which class, you are willing to travel?

USER: Can I know what type of classes you are having on my specifications?

ASSISTANT: We have a flight in economy class, Are you okay with this?

USER: I am fine with the class. Can I know what is the departure time of flight?

ASSISTANT: The departure time for flight is afternoon.

USER: Ok, I am fine with the departure time.

ASSISTANT: As per your information, we found a connecting flight in 1020 UA airline. Shall I proceed?

USER: Ok, you can proceed.

ASSISTANT: Ok, I have confirmed your ticket successfully.

USER: Thank you for your services.

ASSISTANT: Thank you for availing us.