You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello. How can I aid you?

USER: I am Richard Allen.

ASSISTANT: Ok.

USER: I would like to visit Santa Monica State Beach in Los Angeles, LAX. Can you please make a reservation within the fare of 1000?

ASSISTANT: Yes, may I know your travelling dates please?

USER: My journey dates are, depart on 12/20 and arrival on 12/22.

ASSISTANT: Ok, please share your source code.

USER: My boarding point is Philadelphia, PHL.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a flight with number 1001 and airline Delta at a price of 200 with 1 connection.

USER: Ok, confirm my ticket.

ASSISTANT: Sure, your booking is done.

USER: Thanks for the help.

ASSISTANT: Thank you for choosing us, have a nice day.