You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: My wedding has been postponed, so I want to reschedule my itinerary dates.

ASSISTANT: Ok. Sure, I will help you in change of flight reservation.

USER: Brenda Martinez here.

ASSISTANT: May I know your name please?

USER: I mentioned my name.

ASSISTANT: Wait for a moment please.

USER: Sure.

ASSISTANT: I found your flight reservation. Can you tell me your airport codes please?

USER: My airport codes are SEA and MSP.

ASSISTANT: Tell me your travel dates please?

USER: My trip dates are June 5 and June 7.

ASSISTANT: Are you looking for a stopover in your journey?

USER: I prefer a direct flight.

ASSISTANT: Any other preferences?

USER: No.

ASSISTANT: Wait for a moment please.

USER: Sure.

ASSISTANT: Thanks for your time. Sorry I have not found any flights with your flight details.

USER: No problem, thank you.

ASSISTANT: Thank you.