You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I am Alexander Evans. Can you please reserve me a flight ticket from Denver, CO - DEN to Houston, TX - HOU?

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

USER: My trip dates are 11/03 - 11/05.

ASSISTANT: Ok, wait for some time I will check the availability of flights on your details and get back to you.

USER: Sure.

ASSISTANT: We found Southwest airline with connecting flight and number 1029 fare of 600. Shall I confirm it?

USER: Please do not proceed. Thank you for your service.

ASSISTANT: Thanks for approaching us.