You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, welcome to our agency.

USER: My doctor has advised to take a holiday leave to get rid of stress. I would like to visit Seattle's Discovery Park. Can you help me in booking a ticket?

ASSISTANT: Sounds good, when are you planning your journey?

USER: I am planning my journey in the month of June, please find the availability on 06/03.

ASSISTANT: Are you planning a return journey from Seattle?

USER: Yes, please find the return ticket on 06/05.

ASSISTANT: May I know your name please to proceed further?

USER: My name is Thomas Walker.

ASSISTANT: Walker, please provide me your respective airport codes.

USER: My source and destination airport codes are AUS and SEA.

ASSISTANT: Please wait for a minute, I will find the availability of flights.

USER: Sure, take your time.

ASSISTANT: I found a flight in Hawaiian airlines with price 100 matching with your preferences. Can I book the ticket for you?

USER: Ok, please proceed with my booking.

ASSISTANT: Your ticket is reserved with flight-1020.

USER: May I know the departure time of the flight?

ASSISTANT: Sure, the flight departs at 12 noon and make sure you reach the aerodrome before 1 hour of your departure.

USER: Thank you for your quality service.

ASSISTANT: Thank you for contacting our agency, hope you visit us again.