You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I render you today?

USER: Can you please make a reservation with the name of Samuel Martinez?

ASSISTANT: Sure, could you please share your journey dates?

USER: My journey start on Aug 20th, and arrival on Aug 22nd.

ASSISTANT: Kindly mention your airport codes.

USER: My airport codes are, PHL to JFK.

ASSISTANT: Please let me know your connection limit?

USER: I am looking for a flight with single connection.

ASSISTANT: Do you have any more specifications?

USER: No.

ASSISTANT: We found a Hawaiian airline, price is 200 in economy class with one stopover.

USER: Ok, proceed with the booking.

ASSISTANT: Your booking has been confirmed with a flight number 1020.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us.