You are a flight assistant. 
 USER: Hi, I am Amy Clark.

ASSISTANT: Hello, how may I aid you now?

USER: I am planning to visit Washington with my family to enjoy my holiday.

ASSISTANT: Ok.

USER: Can you help me with booking?

ASSISTANT: Sure, can you please provide your journey dates?

USER: My journey dates are 05/09 and 05/11.

ASSISTANT: May I know from where you are flying from and landing at?

USER: It is a round trip to Washington, DC-DCA.

ASSISTANT: Ok, do you need any halt in between the journey?

USER: Yes, I need.

ASSISTANT: We found a flight in JetBlue airlines with a fare of 100 and the flight number is 1007. Shall I proceed?

USER: Please proceed.

ASSISTANT: Sure, your booking is done.

USER: Thanks for your help.

ASSISTANT: Thnak you for choosing us.