You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What can I do for you?

USER: I am planning to book my ticket from PHL to DFW. Will you please help me with booking my ticket?

ASSISTANT: Sure, I am happy to serve you with that. Could you please mention your journey dates?

USER: My journey dates are June 21 and June 23.

ASSISTANT: Ok, please tell me your name.

USER: Sure, myself Jonathan Jones.

ASSISTANT: Ok, please mention your requirements.

USER: I need a connecting flight in my journey.

ASSISTANT: Ok, do you have any other preferences?

USER: No, thank's for asking.

ASSISTANT: Ok, There is a flight in  an American airlines which is having a single connection limit with the ticket fare 100. Shall I reserve the ticket?

USER: Yes, please proceed with that ticket booking.

ASSISTANT: I have successfully done your ticket reservation in the flight-1008.

USER: Thank you for helping me.

ASSISTANT: Have a safe flight. Thank you for opting us.