You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What service you are looking for?

USER: Anna Davis on this side.

ASSISTANT: Ok Davis.

USER: I want to book a flight to attend a cousin's wedding, can you please help me?

ASSISTANT: Yes, I am here to assist you.

USER: I will be travelling from 05/28 to 05/30.

ASSISTANT: Could you please mention your airport codes?

USER: My travelling airport codes are from SFO - MCO.

ASSISTANT: Ok, do you have any other requirements?

USER: Yes, I need a single connection flight within 1000.

ASSISTANT: Ok, please wait a minute.

USER: Sure, take your time to check for the availability.

ASSISTANT: I found a flight UA airlines which is matching for your requirements. Would you like me to book your ticket?

USER: Ok, please book it for me.

ASSISTANT: Ok, I have successfully booked your flight ticket with the flight number 1000.

USER: Thank you for confirming my reservation.

ASSISTANT: You are welcome. Thank you for approaching us. Have a safe flight.

USER: Most welcome.