You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Margaret Johnson.

ASSISTANT: 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 travelling dates?

USER: My travelling dates are from 06/13 till 06/15.

ASSISTANT: Ok, may I know your airport codes?

USER: My travelling airport codes are from LAX to DFW.

ASSISTANT: Flight 1029 in Hawaiian airlines is available for you with 1 connection and it costs you 100. Shall I proceed? Your booking is done.

USER: Thank you.