You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: Please book me a flight ticket from SEA to PHX to meet my family.

ASSISTANT: Sure, please share me your trip dates.

USER: I have planned to travel on Aug 27th and return on Aug 29th.

ASSISTANT: Do you need direct flight or connecting flight?

USER: I like connecting flight.

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

USER: Mark Wilson.

ASSISTANT: Do you have any particular time for departing and returning?

USER: I am ok with any time.

ASSISTANT: May I know your class preferences?

USER: I am ok with any class.

ASSISTANT: We found a Hawaiian airline and 1011 is flight number with a fare of 100. Shall I proceed?

USER: Ok, book it.

ASSISTANT: Your ticket is confirmed with an economy class.

USER: Thank you.

ASSISTANT: Thank you for opting us.