You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, How may I oblige you today?

USER: I have planned a round trip to Washington, DC - IAD with my friends, to visit Arlington National Cemetery hop-on hop-off tour. Can you help me in booking?

ASSISTANT: Sure, I am gleeful to help you. Please share on what dates would you like to travel?

USER: I would like to travel on 09/14.

ASSISTANT: Kindly mention your arrival date?

USER: I intend to catch my return flight on 09/16, As I want to enjoy the day with my friends on 09/15.

ASSISTANT: How much you can afford for your journey?

USER: I can afford a maximum of 200.

ASSISTANT: Do you want any lay by between your travel?

USER: yes, I need a lay by.

ASSISTANT: It will be helpful to me if you please provide me your good name?

USER: Kathleen Roberts, is my name.

ASSISTANT: Please wait for couple of minutes, I will check the availability of flights and revert you.

USER: Sure, take your own time.

ASSISTANT: Thanks for waiting, There is a connecting flight with UA airline. The price is 200 and flight number is 1003. Are you comfortable with this airline?

USER: I am very happy with that airline, please hold me a seat.

ASSISTANT: Your ticket has been reserved under the name of Kathleen Roberts.

USER: Thank you for such an aggressive response.

ASSISTANT: Thank you for choosing to connect with us.