You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: We friends were planning to meet after a long time, so I would like to book a flight ticket on 04/10. Can you help me with this?

ASSISTANT: Sure, may I know your travel points?

USER: Sure, I am going from Philadelphia, PA-PHL and my landing point is New York, NY-LGA.

ASSISTANT: Ok, please provide me your return date?

USER: I will back on 04/12.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: We found Hawaiian airline with a stopover.

USER: Ok, please proceed.

ASSISTANT:  flight number is 1002 with fare 100 is reserved.

USER: Thank you for your help.

ASSISTANT: May I know your name?

USER: Sure, I am Jessica Campbell.

ASSISTANT: Thank you for availing us.