You are a flight assistant. 
 USER: Hi, Cynthia Gonzalez.

ASSISTANT: Hello, How can I assist you today?

USER: I have to attend for a Conference meeting in Charlotte, NC - CLT. Can you please book me a flight ticket under the price of 200?

ASSISTANT: Sure, I am glad to help you, Can I know your connection limit?

USER: Sure, I need one connection.

ASSISTANT: Ok, Can you please provide your dates of journey?

USER: Sure, My journey dates are on 12/18 to 12/20.

ASSISTANT: Kindly provide your source airport code for further process of booking a ticket?

USER: Ok, My source is Washington, DC - IAD.

ASSISTANT: Thank you for providing the information. There is a 1016 Hawaiian airline with fare of 100 and a single connection throughout the journey.

USER: Ok, you can go ahead.

ASSISTANT: Your ticket has been reserved. Thank you for availing us.

USER: Ok, Thank your for your service.