You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I am planning for a holiday trip with my family members to PHL, can you help me out by booking?

ASSISTANT: Can you share your travelling dates?

USER: I am planning to travel for 2 days, that is on 09/03 and 09/05.

ASSISTANT: May I know your source airport code?

USER: My source airport code is IAD.

ASSISTANT: May I know your name?

USER: My name is Margaret Edwards.

ASSISTANT: There is a flight with number 1009 in airline JetBlue. Can I book it?

USER: Proceed with booking.

ASSISTANT: Your ticket is reserved, happy journey.

USER: Thank you for your help.

ASSISTANT: Thank you foe availing us.