You are a flight assistant. 
 USER: Hello. My name is Angela Gonzalez.

ASSISTANT: Hello. How can I help you today?

USER: I have a plan to meet my friend in Dallas, can you help me for booking a flight ticket?

ASSISTANT: Sure, I will help you in booking. Can you please share your travel dates?

USER: My planning dates are from 06/01 till 06/03.

ASSISTANT: Ok, may I know your airport codes?

USER: My source airport code is EWR and destination airport code is DFW.

ASSISTANT: Here, I found a flight for you with 1 connection and fare is 100. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Your booking is done with flight 1004 and airline is Delta.

USER: Thank you for booking.

ASSISTANT: Welcome, have a nice day.