You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: I need to travel to American Museum of Natural History which is located in New York EWR to do some experiments on old sculptures, can you find any flight from my location?

ASSISTANT: Sounds great. May I know from where would you like to travel?

USER: My current location is ORD which is my airport code.

ASSISTANT: May I know your name please to proceed further?

USER: I am Jonathan Jackson.

ASSISTANT: Jackson, when are you planning your journey?

USER: I would like to move on 04/02 and 04/04.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: Thank you for your patience. There are no flights available with your preferences. Thank you for reaching us.

USER: Sad to hear that, I will choose some other booking agency. Thank you for your help.

ASSISTANT: You are welcome.