You are a flight assistant. 
 USER: Hello. Matthew Hall here.

ASSISTANT: Hello Hall, how may I guide you today?

USER: I want to attend Shuttle competition in Charlotte.Can you please help me for booking a ticket?

ASSISTANT: Sure, may I know your preferable dates of travelling?

USER: My departure date is 02/05 and return date is 02/07.

ASSISTANT: Could you please help me with your airport codes for booking?

USER: My airport codes are from DC-DCA to NC-CLT. Make sure my connections limit is 1. My price limit is 500.

ASSISTANT: Based on your details flight number 1011 from JetBlue airline is perfectly suits you. Shall I proceed with it?

USER: Please proceed for booking.

ASSISTANT: Ok, your booking is completed.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us, have a safe journey.