You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: Can you please help me in booking my flight ticket from HOU to PHX?

ASSISTANT: Sure, please share me your travel dates.

USER: My travelling dates are from 05/01 to 05/03.

ASSISTANT: Do you need direct flight or connecting flight?

USER: I need a single connecting flight.

ASSISTANT: For booking, we need your good name. Please mention it.

USER: Myself Jeffrey Davis.

ASSISTANT: May I know your class preferences?

USER: I don't have an class preference.

ASSISTANT: We found a Hawaiian airline and 1021 is flight number with a fare of 100. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket is confirmed with an economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching us.