You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Myself Brian Martinez. I want to attend my friend birthday party.Can you please help in booking a ticket?

ASSISTANT: Sure, please can you let me know your travel dates?

USER: My travelling dates are from 10/29 to 10/31.

ASSISTANT: Please tell me your airport codes?

USER: My airport codes are from DC-DCA to CA-LAX.

ASSISTANT: Please wait.

USER: Ok.

ASSISTANT: Yes, I found a flight for you with JetBlue airline and flight number is 1017.

USER: Ok, thank you.

ASSISTANT: Shall I proceed?

USER: Sure, you may proceed.

ASSISTANT: Ok, your ticket has been booked successfully.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us.

USER: You are welcome.