You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: Patricia Jackson here. I want to attend a Seminar in New York. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, help me with your journey dates?

USER: My travelling dates are from 07/13 to 07/15.

ASSISTANT: Do you have any specifications?

USER: Make sure my connections limit is 1.

ASSISTANT: Can you provide your journey airport codes?

USER: My airport codes are from HOU to LGA.

ASSISTANT: Give me a minute.

USER: Ok, I will wait.

ASSISTANT: There is a connecting flight with number 1009 in airline UA, the fare is 200.

USER: Please proceed for booking the flight ticket.

ASSISTANT: Your ticket is reserved, happy journey.

USER: Thanks for helping me.

ASSISTANT: Thank you for opting us.