You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Mary Nelson.

ASSISTANT: How can I assist you at this moment?

USER: Can you please help me in flight ticket booking from IAH to ORD?

ASSISTANT: Sure Mary Nelson, I will help you with that. Can I have your travel dates please?

USER: Thank you and my planned moving dates are 06/10 and back on 06/12.

ASSISTANT: Ok, please wait a moment to check flight availability.

USER: Sure, I can wait for your response.

ASSISTANT: Frontier airlines running a flight in your route with connection 1 and the ticket fare is 100. Is it ok for you?

USER: Yes, please confirm my flight ticket booking in the above flight.

ASSISTANT: Ok Mary Nelson, your ticket booking has done and the flight number is 1024.

USER: Thank you for your enormous help in my flight ticket booking.

ASSISTANT: Thank you for choosing us, have a great journey.

USER: Welcome.