You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you at this moment?

USER: I am Richard Johnson. Can you help me to find a flight from LGA to IAH?

ASSISTANT: Sure, I can help you in booking flight ticket.

USER: My travelling dates are 11/10 and 11/12.

ASSISTANT: Ok, please wait a moment, I will check flight availability in this route.

USER: Sure, take your own time.

ASSISTANT: Based on your information, I have found a flight with 1 connection with the fare of 200 provided by Spirit airlines. Shall I proceed with this?

USER: You can proceed.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1024.

USER: Thanks for your help.

ASSISTANT: You are welcome Richard Johnson.