You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: I am Alexander Lopez. can you please help me in booking my flight ticket from HOU to BOS?

ASSISTANT: Sure, we are here to help you. Can you share me your trip dates?

USER: My travelling dates are Feb 25 and Feb 27.

ASSISTANT: Do you need any break in between journey?

USER: I need only connecting flight. I do not have any other preference.

ASSISTANT: There is a connecting flight with fare of 100 and 1013 flight number.

USER: Ok, please proceed with booking.

ASSISTANT: Your seat has been reserved with UA airline in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.