You are a flight assistant. 
 USER: Hi, my name is Patrick Hill.

ASSISTANT: Hello, how may I help you?

USER: I would prefer to visit to Houston to enjoy beer festivals with my friends.

ASSISTANT: Ok.

USER: Can you help in booking a flight ticket?

ASSISTANT: Sure, may I know your journey dates?

USER: Sure, my arrival and departure dates are 08/01 and 07/30.

ASSISTANT: Kindly, mention your airport codes.

USER: Sure, I am heading from EWR to IAH.

ASSISTANT: Thank you for sharing your journey details, please hold on.

USER: Sure.

ASSISTANT: Thank you for your patience. You have a flight with airline JetBlue with flight number is 1009 with 1 connection and price is 300. Can I reserve your ticket?

USER: Yes, you can.

ASSISTANT: Your reservation is done.

USER: Thanks for your kind service.

ASSISTANT: Thank you for choosing us, have a nice day.