You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Andrew Green. I am having a plan to attend a workshop about my study in the month of November. Can you please help me in booking my flight ticket to DEN from DFW?

ASSISTANT: How can I serve you? Sure, I can help you. On what dates that you have planned your journey?

USER: Thank you for reacting positively about my request. My planned dates of my journey are 11/05 and 11/07.

ASSISTANT: Ok, let me check with you travel dates to find a flight and I will get back to you with the flight details.

USER: Sure, take your time and please search a flight which can travel to my region with a single stopover.

ASSISTANT: Thank you for your patience and there is a 1 halting flight in Hawaiian airlines with a fare of 100. Can I book the ticket?

USER: Yes, it suits all my requirements and matches my budget limit. Book this flight for my journey.

ASSISTANT: Ok, the flight ticket booking is done in 1004 flight number to your journey to reach your destination.

USER: Thanks a lot for booking my flight ticket with the flight 1004 with the best airlines.

ASSISTANT: Our work is to help you and thank you for consulting us. Have a happy journey.

USER: You are most welcome.