You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Andrew Edwards.

ASSISTANT: Ok.

USER: I am planning to go for hummer tour at Los Angeles, LAX. Can you please book a ticket for me?

ASSISTANT: Sure, please provide your origin.

USER: Source code is New York, LGA.

ASSISTANT: Ok, please mention your journey dates.

USER: My depart is on 08/01 and return is on 08/03.

ASSISTANT: Ok, May I know your price limit?

USER: Price limit is 5000.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for your time, No flights were currently running to that location due to abnormal weather conditions.

USER: No problem. Thank you.

ASSISTANT: Thank you for contacting us.