You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, welcome to our agency. How may I assist you?

USER: I would like to spend my weekend time with my family at Magic Kingdom. Could find any flights available to Orlando?

ASSISTANT: That's nice, how many tickets would you like to book?

USER: Please book only one ticket for me as my family is at Orlando.

ASSISTANT: Ok, please mention your origin and destination airport codes.

USER: They are DCA and MCO respectively.

ASSISTANT: When would you like to start your journey?

USER: I am planning to start my journey on 08/02.

ASSISTANT: Are you planning for return journey?

USER: Yes, please book it on 08/04.

ASSISTANT: Ok, please hold on a moment. Let me check the availability of flights on your dates.

USER: Sure.

ASSISTANT: Thank you for your patience, I found a flight for you in UA airlines with price 200. Shall I proceed?

USER: Yes, please book the ticket with the name Linda Baker.

ASSISTANT: Ok, your ticket is confirmed with flight number 1005.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing our service, hope you visit us again.

USER: You are welcome.