You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What can I do for you?

USER:  Great, can you help me book a flight under the name Brandon Parker?

ASSISTANT: Yes, I can help you. Please provide the journey details?

USER: I like to leave on 04/12 to 04/14.

ASSISTANT: Please provide the airport codes?

USER: My airport code are MCO to SFO.

ASSISTANT: There is a flight available with AA airlines and the flight number is 1015. Shall I proceed?

USER: Yes please.

ASSISTANT: Ok, your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.