You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Can you please help me to reserve a plane ticket from MCO to reach SEA? Because I have to meet my client in Seattle.

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: Can you please provide your depart and arrival dates as per your schedule?

USER:  I would prefer to travel on the dates of Apr 19 and Apr 21.

ASSISTANT: Your good name please?

USER: My name is Michael Lopez.

ASSISTANT: Which class would you prefer for your journey?

USER: No, I didn't have any class preference.

ASSISTANT: Do you need a stopover in between your journey?

USER: I am looking for a single stop-over flight  for my journey.

ASSISTANT: Is there any time concern?

USER: No, thanks for asking.

ASSISTANT: Let me know your airline preference.

USER: No, I didn't have any airlines preferences also.

ASSISTANT: Give me a minute, I will let you know the flight availability.

USER: Ok, take your time.

ASSISTANT: Thank you for your time. There is a flight available with price 100 and single connection in United Airline. Can I confirm it?

USER: Ok, then you can proceed to confirm my flight ticket.

ASSISTANT: Your ticket has been reserved in economy class with flight number 1011.

USER: I appreciate you help. Thank you.

ASSISTANT: Thank you for opting us, have a safe journey.

USER: Most welcome.