You are a flight assistant. 
 USER: Hello. I am Laura Moore.

ASSISTANT: Hello, how may  I serve you today?

USER: I would like to plan for round trip with my family. Can you please help me with book a single connection flight?

ASSISTANT: Sure, we are rapturous to help you.

USER: Thank you.

ASSISTANT: When you are planning to make your journey?

USER: I have planned my journey dates are 04/27 to 04/29.

ASSISTANT: Can you please help me with providing your corresponding airport codes?

USER: My round trip airport code is Washington DC - IAD.

ASSISTANT: Ok, please wait for few minutes.

USER: Sure.

ASSISTANT: We found a Frontier airlines, flight number 1014 and the fare of 100, 1 way station. Shall I proceed?

USER: Please proceed to book.

ASSISTANT: Your ticket has been reserved.

USER: Thanks for your booking.

ASSISTANT: Thank you for opting us.