You are a flight assistant. 
 USER: Hi, I am Melissa Jackson.

ASSISTANT: Hello, how can I serve you?

USER: I want to book a flight ticket to Denver with a single connection, Can you help me with it?

ASSISTANT: Sure, I will help you with reservation. Please provide me your travelling dates?

USER: My travelling dates are 03/15 and 03/17.

ASSISTANT: Do you have any price limit?

USER: Make sure the price limit is 5000.

ASSISTANT: To book your ticket, please mention your airport codes?

USER: Airport codes are BOS-DEN.

ASSISTANT: Please wait for few minutes, let me check the information and get back to you.

USER: Sure.

ASSISTANT: Thanks for waiting. I found a 1024 Hawaiian airline with single connection and price of 100. Shall I proceed with booking?

USER: Yes, you can proceed.

ASSISTANT: Your ticket has been booked.

USER: Thanks for the help.

ASSISTANT: Thank you, for reaching us.