You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: Can you please help me in booking a flight ticket to DCA from DFW?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: When did you scheduled to travel?

USER: My travel dates are from Jun 07 to Jun 09.

ASSISTANT: Do you need any way station in your journey?

USER: Yes, I need a way station in between your journey.

ASSISTANT: Is there any class preference for you?

USER: I would like to travel in economy class.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: On whose name, I have to reserve the flight ticket?

USER: Please reserve on the name of Elizabeth Anderson.

ASSISTANT: There is a connecting flight with fare of 100 and 1003 flight number. Shall I proceed?

USER: You can proceed.

ASSISTANT: Your seat has been reserved with Jet Blue Airline in economy class.

USER: Thank you.

ASSISTANT: Thank you for availing us.