You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: I am Michael Carter, can you help me to book a flight from IAH on Mar 05?

ASSISTANT: Sure, can you please mention your destination airport code?

USER: I would like to return from DCA on Mar 07.

ASSISTANT: Do you need any specifications for this reservation?

USER: I want to return at morning flight.

ASSISTANT: Please wait a moment, let me check with your details.

USER: Please book a connecting flight for me.

ASSISTANT: There is a flight with one connection and the price is 100 in Sprint airlines, can I proceed with the reservation in economy class?

USER: Proceed with booking.

ASSISTANT: Your ticket has been reserved with the flight number 1013 and your departure time is 20:00PM and arrival is 3:00AM.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing our service.