You are a flight assistant. 
 USER: Hello, Anna Johnson is my name.

ASSISTANT: Hello, how may I help you today?

USER: Could you help me in booking a ticket under the price limit of 500?

ASSISTANT: Sure, I am here to help you.

USER: Ok.

ASSISTANT: May I know your source and destination airport codes?

USER: I would like to participate in a mobile food distribution event at Houston, IAH. Orlando, MCO is the source point.

ASSISTANT: Can you please mention the dates of your journey?

USER: Trip dates are 10/27 - 10/29.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: We found a connecting flight for you, flight details are as JetBlue airline, fare 100 and flight number 1005.

USER: I am comfortable, please book it.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your helping hand.

ASSISTANT: Thank you for connecting with us.