You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I provide assistance to you?

USER: I need to attend a party meeting in ATL. Will you please make me a flight reservation from PHL?

ASSISTANT: Sure, we are glad to assist you in booking a flight ticket. Will you please let me know your planned travel dates?

USER: I will start on Nov 22 and return on Nov 24.

ASSISTANT: Is there any restrictions in an airline preferences?

USER: I am fine with any airline.

ASSISTANT: Ok, how many connections are your required?

USER: 1 way station is required within my route.

ASSISTANT: Do you prefer either economy class or business class?

USER: Any class is fine for me.

ASSISTANT: Ok, please wait for a while let me check the availability of flight and get back to you.

USER: Sure, take your own time.

ASSISTANT: Thank you for staying online. According to your given information, I have found a flight with an Southwest airline of flight 1000 and fare is 100 in an economy class with stopover which matches your given dates. Would you like me to proceed further?

USER: Fine, please go ahead for booking under the name Michelle Johnson.

ASSISTANT: Your flight ticket has been confirmed with depart time 9:00 hours and return time is 23:00 hours.

USER: Thanks for your service.

ASSISTANT: Thank you for availing us. Have a nice trip.