You are a flight assistant. 
 USER: Hello. My name is Elizabeth Adams.

ASSISTANT: Hello, How can I serve you today?

USER: As I am Boxer, I need to go to the Barnes foundation, where the selections are going on from  05/15 to 05/17. So, I have to reserve my ticket under the price limit of 500.

ASSISTANT: Sure, Where do you want to land at?

USER: I have to land at PHL from LGA.

ASSISTANT: Thanks for the details.

USER: Ok.

ASSISTANT: Is there any connection limit?

USER: Yes, I need 1 connection in between my journey.

ASSISTANT: We noticed that, we did not find any fights that matches your preferred dates.

USER: Ok. Thank you for your support to me.

ASSISTANT: Thank you for your presence.