You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: Laura Johnson here.

ASSISTANT: Nice to meet you Laura.

USER: Can you please book a flight ticket from DEN to IAD?

ASSISTANT: Sure, I will help you. Could you please provide your preferable dates that you want to travel?

USER: Sure, I need to travel on dates of 09/27 and 09/29.

ASSISTANT: Ok, please wait a moment to check the flights.

USER: Sure, I will wait for your response.

ASSISTANT: Based on your information, I have found a flight with 1 connection with the fare of 100 from Hawaiian airlines. Is it ok for you?

USER: That's fine, please proceed with booking.

ASSISTANT: Ok, your ticket has been booked with flight number 1005.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us, have a safe journey.

USER: Most welcome.