You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Frank Miller here.

ASSISTANT: How can I help you?

USER: Can you book a single connecting flight to Washington for my business trip?

ASSISTANT: Sure, I am ready to help you. Would you please provide me your trip dates?

USER: The tripe dates are from June 05 to June 07.

ASSISTANT: Can you please share your airport codes?

USER: Yes, my airport codes are from PHL to DCA.

ASSISTANT: Do you have any other specifications?

USER: No, that is it.

ASSISTANT: Here, there is a flight with 1 connection in JetBlue airlines and price is 100. Can I proceed?

USER: I am fine with the airlines. You can book it.

ASSISTANT: Ok, your ticket is reserved with the flight 1007.

USER: Thank you.

ASSISTANT: Thank you for consulting us.