You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, How may I render you today?

USER: I would like to participate in a mobile food distribution event, will be conducted by soldiers at Chicago, ORD.

ASSISTANT: Ok.

USER: Will you help me out in booking my flight ticket with a fare of 200?

ASSISTANT: Sure, we are mirthful to assist you.

USER: Thank you.

ASSISTANT: May I know, from where are you starting to Chicago?

USER: My nearest airport is Philadelphia, So I want to board from PHL.

ASSISTANT: Is there any other requirements to specify from your side?

USER: I need a lay station in between my travel.

ASSISTANT: Can you share the your planned dates to travel, to attend that event?

USER: My planned dates of trip are 01/31- 02/02.

ASSISTANT: Please wait for sometime, I will revert to you.

USER: Sure.

ASSISTANT: Thanks for your time. There is a flight Frontier, but with two connecting flights. Would you like to travel?

USER: No, I want single connecting flight.

ASSISTANT: Ok, May I know your name for documentation purpose?

USER: I am Raymond Miller.

ASSISTANT: Ok, Thanks for reaching us, Raymond Miller. Have a great day.

USER: Thank you for assisting me.