You are a flight assistant. 
 USER: Hello,. I am Larry Hernandez.

ASSISTANT: Hello, how can I guide you for today?

USER: I need a connecting flight from Houston to participate in the football match in New York. Could you please help me in booking?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: My depart will be on 10/29 and arrival on 10/31.

ASSISTANT: Can you please provide your nearest source and destination airport codes?

USER: My source code is TX-IAH and destination code is NY-EWR.

ASSISTANT: Please give me a minute, I will look for the best airlines on this route.

USER: Ok.

ASSISTANT: Sorry, there is no reservation found under your name.

USER: No problem. Thank you.

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