You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Stephanie Lee.

ASSISTANT: How can I help you at this moment?

USER: I want to travel from CLT to IAH. Can you help me to book a flight ticket?

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

USER: I want to travel in the flight on 08/15 and 08/17.

ASSISTANT: Just give me a moment, I will check is there any flight available or not in this route as per your requested dates.

USER: Ok, take your own time.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 is provided by JetBlue airlines. Shall I confirm this flight ticket for you?

USER: Yes, book the ticket for me.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1002.

USER: Thank you for your help.

ASSISTANT: You are welcome Stephanie Lee.