You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. In which way I can assist you at this moment?

USER: I'm Nicole Martin here.

ASSISTANT: Glad to meet you Martin.

USER: I want to travel from NY-LGA to TX-DFW, can you please help me to book a ticket?

ASSISTANT: Sure, I will help you with flight ticket booking. If you planned your travel dates, please let me know to find a flight.

USER: Yes, I have planned dates of trip are from 12/20 to 12/22.

ASSISTANT: Ok, please wait a minute, I will check for flight availability as per your requests.

USER: Sure.

ASSISTANT: Thank you for waiting. I have found a flight with connection 1 in Frontier airlines which can charge 200. Can I proceed with booking?

USER: That's perfect, please proceed to book this flight.

ASSISTANT: Ok Martin, I have reserved a ticket under your name with flight number 1009.

USER: Thank you for your assistance.

ASSISTANT: Most welcome. Thank you for reaching us. Have a great journey.