You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, welcome to our agency.

USER: My name is Samantha Campbell.

ASSISTANT: Samantha, how can I assist you?

USER: I was selected for Miss Washington finals and the final event is going on at Arena Stage. Can you please help me in booking a ticket?

ASSISTANT: Sounds good, from where would you like to start your journey?

USER: My journey starts from Washington DC. I would like to reach other terminal in Washington DC.

ASSISTANT: So, are you planning to travel from DCA to DCA with different terminals?

USER: Yes, you are correct.

ASSISTANT: Ok, when are you planning your journey?

USER: Actually, the event is in the month of August. Please find the availability on 08/16.

ASSISTANT: Samantha, are you planning for one way trip or round trip?

USER: I am planning for round trip. So, please book the return ticket after two days of my arrival, that is, on 08/18.

ASSISTANT: Please give me a minute, I will check for the availability of flights.

USER: Ok, take your time.

ASSISTANT: Samantha, I found a flight with AA airlines available with price 100 matching with your preferences. Shall I book a ticket for you with this airline?

USER: Yes, please confirm the ticket with my name.

ASSISTANT: Your ticket is confirmed and the flight number is 1007.

USER: Thank you for your quality service.

ASSISTANT: Thank you for reaching our agency, hope you visit again.