You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, What kind of service you are looking for?

USER: Can you please help me to book a flight ticket from IAH to LGA?

ASSISTANT: Sure, do you have any time concern?

USER: I want to depart in the afternoon flight.

ASSISTANT: I need your name to proceed further. Can you provide it?

USER: My name is Samuel Brown.

ASSISTANT: What are your planned travelling dates?

USER: I want to start my journey on Feb 09 and return on Feb 11.

ASSISTANT: Do you prefer any connections in between your journey?

USER: I usually prefer a connecting flight.

ASSISTANT: Ok, Please wait for a while.

USER: Sure.

ASSISTANT: Thanks for your time, we found an American airlines flight with departure time 18:00 hours and having flight number 1010 available for your journey.

USER: Ok, you can proceed with the booking.

ASSISTANT: Your ticket has been reserved.

USER: Thanks for your assistance.

ASSISTANT: Thanks for your presence. Have a safe journey.