You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I oblige you today?

USER: I am Kathleen Harris. I would like to enjoy with my friends at phoenix hot air balloon ride. Can you help me in my reservation?

ASSISTANT: Sure, we are mirthful to help you. Help me with the source and destination airport codes?

USER: Sure. My source is Las Vegas, NV - LAS. My destination is Phoenix, AZ - PHX.

ASSISTANT: May I know when you are willing to travel?

USER: I will start my journey on 07/10. I will return on 07/12.

ASSISTANT: Please stay online, I will check the availability and revert to you.

USER: Sure.

ASSISTANT: We found 1021 JetBlue airlines with single connection with price 200.

USER: Proceed with my booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.