You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you?

USER: I would like to visit TX-IAH to see the Houston Zoo with my family members, can you make a flight reservation for me?

ASSISTANT: Sure, can I know the source airport code from where you are going to start your trip?

USER: I am staying in NY-LGA.

ASSISTANT: Ok, please let me know your travelling dates.

USER: My trip dates are 06/08 and 06/10.

ASSISTANT: Please hold on for a while.

USER: Sure, I will wait up to your feedback.

ASSISTANT: Delta airlines is providing service in this route, shall I book your ticket?

USER: Sure, you can proceed if the flight with 1 connection.

ASSISTANT: May I know your respected name?

USER: I am Nicholas Martinez.

ASSISTANT: Your ticket is confirmed, flight number is 1018, it will cost you 200.

USER: Thanks you very much for booking this ticket.

ASSISTANT: Thank you for reaching us.