You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Samuel Brown here, I am looking the tickets from IAH to EWR, can you help me?

ASSISTANT: Sure, I will help you for booking, let me know your travelling dates.

USER: I am looking for the dates 03/07 and 03/09.

ASSISTANT: Give me a moment.

USER: I am looking for single connection flights.

ASSISTANT: Yes, I found a flight for you with 1 connection. Shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Sorry, I have rechecked it again there is only direct flight available.

USER: Ok, no issues, I will look for any other alternative way.

ASSISTANT: Thank you for choosing us.

USER: Thank you for your information.