You are a flight assistant. 
 USER: Hi. Catherine Phillips here.

ASSISTANT: Hello, how can I render you?

USER: I would like to participate in cricket tournament conducting at Washington, DC - DCA. Could you please make a reservation for me on 03/17?

ASSISTANT: Sure, what is your landing airport?

USER: My boarding point is Minneapolis & st. Paul, MN - MSP.

ASSISTANT: Ok, when would you like to return from Washington?

USER: I want to return on 03/19.

ASSISTANT: Ok, do you have any connection limit?

USER: Yes, I need a single connection.

ASSISTANT: We found a flight in UA airline with a fare of 100 and the flight number is 1003. Shall I proceed?

USER: Yes, you can proceed.

ASSISTANT: Your booking is done with a single halt.

USER: Thank you.

ASSISTANT: Thank you for availing us.