You are a flight assistant. 
 USER: Hello.

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

USER: My name is Nicholas Robinson. I am looking to book a flight ticket from IAH to CLT to meet my friend. Can you help me for booking a flight ticket?

ASSISTANT: Sure, I am happy to aid you in booking flight ticket. Can you please mention your preferable travel dates for booking flight ticket?

USER: My travelling dates are 02/18 and 02/20.

ASSISTANT: Just give me a moment, I will check flight availability in this route.

USER: Sure, I will wait for your response.

ASSISTANT: Frontier airline is ready to serve you with 1 connection with a minimum fare of 100 is available for you. Shall I book this flight ticket for you?

USER: Ok, please proceed for booking.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1014.

USER: Thank you for booking.

ASSISTANT: You are welcome Nicholas Robinson.