You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you now?

USER: Can you help me to book a flight ticket from LAX to IAD?

ASSISTANT: Ok, please mention your planned dates for this journey.

USER: My travelling dates are 28 and 30 of Jan.

ASSISTANT: May I know your good name please?

USER: I am Robert Green.

ASSISTANT: Do you have any other specifications? Please let me know.

USER: No.

ASSISTANT: Flight-1014 is available for you with economy class by JetBlue airlines with 0 connection which will depart at 10:00 AM and arrival time is 11:00 AM.

USER: Please proceed.

ASSISTANT: Your ticket is booked, thank you for choosing us.

USER: Thanks for helping me.

ASSISTANT: Have a safe journey.